21628264097232

Names of 21628264097232

• Cardinal: 21628264097232 can be written as Twenty-one trillion, six hundred twenty-eight billion, two hundred sixty-four million, ninety-seven thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 2.1628264097232 × 10¹³

Factors of 21628264097232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 145

Divisors of 21628264097232

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 36 38 39 47 48 52 54 57 61 72 76 78 94 104 108 114 117 122 141 144 152 156 171 183 188 208 216 228 234 244 247 282 304 312 342 351 361 366 376 423 432 456 468 488 494 513 549 564 611 624 684 702 722 732 741 752 793 846 893 912 936 976 988 1026 1083 1098 1128 1159 1222 1269 1368 1404 1444 1464 1482 1586 1647 1692 1786 1833 1872 1976 2052 2166 2196 2223 2256 2318 2379 2444 2538 2679 2736 2808 2867 2888 2928 2964 3172 3249 3294 3384 3477 3572 3666 3721 3952 4104 4332 4392 4446 4636 4693 4758 4888 5076 5358 5499 5616 5734 5776 5928 6344 6498 6588 6669 6768 6954 7137 7144 7332 7442 8037 8208 8601 8664 8784 8892 9272 9386 9516 9747 9776 10152 10431 10716 10998 11163 11468 11609 11856 12688 12996 13176 13338 13908 14079 14274 14288 14664 14884 15067 16074 16497 16967 17202 17328 17784 18544 18772 19032 19494 20304 20862 21411 21432 21996 22021 22326 22936 23218 24111 25803 25992 26352 26676 27816 28158 28548 29328 29768 30134 31293 32148 32994 33489 33934 34404 34827 35568 37271 37544 38064 38988 41724 42237 42822 42864 43992 44042 44652 45201 45872 46436 48222 48373 50901 51606 51984 53352 54473 55632 56316 57096 59536 60268 62586 64296 65988 66063 66978 67868 68808 69654 70699 74542 75088 77409 77976 83448 84474 85644 87984 88084 89304 90402 92872 96444 96746 100467 101802 103212 104481 106704 108946 111813 112632 114192 120536 125172 126711 128592 131976 132126 133956 135603 135736 137616 139308 141398 145119 149084 152703 154818 155952 163419 166896 168948 171288 174887 176168 178608 180804 185744 192888 193492 198189 200934 203604 206424 208962 212097 217892 220571 223626 225264 226981 241072 250344 253422 263952 264252 267912 271206 271472 278616 282796 286273 290238 298168 305406 309636 313443 326838 335439 337896 342576 349774 352336 361608 385776 386984 396378 401868 406809 407208 412848 417924 424194 435357 435784 441142 447252 453962 458109 490257 500688 506844 524661 528504 535824 542412 557232 565592 572546 580476 594567 596336 610812 619272 626886 636291 653676 661713 670878 675792 680943 699548 708149 723216 773968 792756 803736 813618 814416 835848 848388 858819 870714 871568 882284 894504 907924 916218 919087 980514 1006317 1013688 1034987 1049322 1057008 1084824 1131184 1145092 1160952 1189134 1221624 1238544 1253772 1272582 1306071 1307352 1323426 1341756 1343281 1361886 1399096 1416298 1470771 1573983 1585512 1607472 1627236 1671696 1696776 1717638 1741428 1764568 1789008 1815848 1832436 1838174 1908873 1961028 1985139 2012634 2027376 2042829 2069974 2098644 2124447 2169648 2273531 2290184 2321904 2378268 2443248 2507544 2545164 2576457 2612142 2614704 2646852 2683512 2686562 2723772 2757261 2798192 2832596 2941542 2950753 3104961 3147966 3171024 3254472 3322853 3393552 3435276 3482856 3529136 3631696 3664872 3676348 3817746 3922056 3970278 4025268 4029843 4085658 4139948 4197288 4248894 4312639 4547062 4580368 4721949 4756536 5015088 5090328 5152914 5224284 5293704 5367024 5373124 5447544 5514522 5665192 5883084 5901506 5955417 6128487 6209922 6295932 6373341 6508944 6645706 6820593 6870552 6965712 7329744 7352696 7635492 7729371 7844112 7940556 8050536 8059686 8171316 8271783 8279896 8394576 8497788 8625278 8852259 9094124 9314883 9443898 9513072 9968559 10180656 10305828 10448568 10587408 10668107 10746248 10895088 11029044 11330384 11766168 11803012 11910834 12089529 12256974 12419844 12591864 12746682 12937917 13291412 13454831 13641186 13741104 14705392 15270984 15458742 15881112 16101072 16119372 16342632 16543566 16559792 16995576 17250556 17462653 17704518 18188248 18629766 18887796 19120023 19937118 20461779 20611656 20897136 21336214 21492496 22058088 23532336 23606024 23821668 24179058 24513948 24815349 24839688 25183728 25493364 25875834 26556777 26582824 26909662 27282372 27944649 29905677 30541968 30917484 31762224 32004321 32238744 32685264 33087132 33991152 34501112 34925306 35409036 36268587 36376496 37259532 37775592 38240046 38813751 39874236 40364493 40923558 41223312 42672428 43197089 44116176 47212048 47643336 48358116 49027896 49630698 49679376 50986728 51751668 52387959 53113554 53165648 53819324 54564744 55889298 56064307 59811354 61385337 61834968 63134207 64008642 64477488 66174264 69002224 69850612 70818072 72537174 74519064 75551184 76480092 77627502 79670331 79748472 80728986 81847116 81940141 85344856 86394178 89717031 95286672 96012963 96716232 98055792 99261396 101973456 103503336 104775918 106227108 107638648 109129488 111778596 112128614 116441253 119622708 121093479 122770674 123669936 126268414 128017284 129591267 132348528 138685391 139701224 141636144 145074348 149038128 152960184 155255004 157163877 159340662 159496944 161457972 163694232 163880282 168192921 170689712 172788356 179434062 189402621 192025926 193432464 198522792 202694033 207006672 209551836 212454216 215277296 223557192 224257228 232882506 239245416 242186958 245541348 245820423 252536828 256034568 259182534 277370782 279402448 288038889 290148696 305920368 310510008 314327754 318681324 322915944 327388464 327760564 336385842 345576712 358868124 363280437 378805242 384051852 388773801 397045584 405388066 416056173 419103672 424908432 447114384 448514456 465765012 471491631 478490832 484373916 491082696 491640846 504578763 505073656 512069136 518365068 554741564 568207863 576077778 580297392 608082099 621020016 628655508 637362648 645831888 655521128 672771684 691153424 717736248 726560874 737461269 757610484 768103704 777547602 810776132 820744691 832112346 838207344 897028912 931530024 942983262 968747832 982165392 983281692 1009157526 1010147312 1036730136 1065221833 1109483128 1136415726 1152155556 1166321403 1216164198 1248168519 1257311016 1274725296 1311042256 1345543368 1435472496 1453121748 1474922538 1513736289 1515220968 1536207408 1555095204 1621552264 1641489382 1664224692 1704623589 1824246297 1863060048 1885966524 1937495664 1966563384 2018315052 2073460272 2130443666 2212383807 2218966256 2272831452 2304311112 2332642806 2432328396 2462234073 2496337038 2514622032 2635022429 2691086736 2906243496 2949845076 3027472578 3030441936 3110190408 3195665499 3243104528 3282978764 3328449384 3409247178 3648492594 3744505557 3771933048 3851186627 3933126768 4036630104 4260887332 4424767614 4545662904 4608622224 4665285612 4864656792 4924468146 4992674076 5270044858 5472738891 5812486992 5899690152 6054945156 6220380816 6391330998 6565957528 6656898768 6818494356 7296985188 7386702219 7489011114 7543866096 7702373254 7905067287 8073260208 8521774664 8849535228 9091325808 9330571224 9586996497 9729313584 9848936292 9985348152 10540089716 10945477782 11553559881 11799380304 12109890312 12782661996 13131915056 13636988712 14593970376 14773404438 14978022228 15404746508 15810134574 17043549328 17699070456 18661142448 19173992994 19697872584 19970696304 21080179432 21890955564 22160106657 23107119762 23715201861 24219780624 25565323992 27273977424 28760989491 29187940752 29546808876 29956044456 30809493016 31620269148 34660679643 35398140912 38347985988 39395745168 42160358864 43781911128 44320213314 46214239524 47430403722 50065426151 51130647984 57521978982 59093617752 59912088912 61618986032 63240538296 69321359286 71145605583 76695971976 87563822256 88640426628 92428479048 94860807444 100130852302 103982038929 115043957964 118187235504 126481076592 138642718572 142291211166 150196278453 153391943952 177280853256 184856958096 189721614888 200261704604 207964077858 230087915928 277285437144 284582422332 300392556906 354561706512 379443229776 400523409208 415928155716 450588835359 460175831856 554570874288 569164844664 600785113812 801046818416 831856311432 901177670718 1138329689328 1201570227624 1351766506077 1663712622864 1802355341436 2403140455248 2703533012154 3604710682872 5407066024308 7209421365744 10814132048616 21628264097232
• Sum of all divisors σ(n): 73262880875520
• Sum of proper divisors (its aliquot sum) s(n): 51634616778288
• 21628264097232 is an abundant number, because the sum of its proper divisors (51634616778288) is greater than itself. Its abundance is 30006352681056

Bases of 21628264097232

• Binary: 100111010101110111000111111111010010111010000₂
• Hexadecimal: 0x13ABB8FFA5D0
• Base-36: 7NZVY0NO0

Squares and roots of 21628264097232

• 21628264097232 squared (21628264097232²) is 467781807859614739950061824
• 21628264097232 cubed (21628264097232³) is 10117308480268383275737344340617947271168
• The square root of 21628264097232 is 4650619.7541007371
• The cube root of 21628264097232 is 27861.6749588819

Scales and comparisons

• 21,628,264,097,232 seconds is equal to 687,711 years, 46 weeks, 4 days, 18 hours, 7 minutes, 12 seconds.
• To count from 1 to 21,628,264,097,232 would take you about one million, seven hundred nineteen thousand, two hundred seventy-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 21628264097232 cubic inches would be around 2321.8 feet tall.

Recreational maths with 21628264097232

• 21628264097232 backwards is 23279046282612
• 21628264097232 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21628264097232's digits is 54
• More coming soon!