1428811989228

Names of 1428811989228

• Cardinal: 1428811989228 can be written as One trillion, four hundred twenty-eight billion, eight hundred eleven million, nine hundred eighty-nine thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 1.428811989228 × 10¹²

Factors of 1428811989228

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 121

Divisors of 1428811989228

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 41 43 52 54 57 76 78 81 82 86 108 114 117 123 129 156 162 164 169 171 172 228 234 246 247 258 324 338 342 351 361 369 387 468 492 494 507 513 516 533 559 676 684 702 722 738 741 774 779 817 988 1014 1026 1053 1066 1083 1107 1118 1161 1404 1444 1476 1482 1521 1539 1548 1558 1599 1634 1677 1681 1763 2028 2052 2106 2132 2166 2214 2223 2236 2322 2337 2451 2964 3042 3078 3116 3198 3211 3249 3268 3321 3354 3362 3483 3526 4212 4332 4428 4446 4563 4644 4674 4693 4797 4902 5031 5043 5289 6084 6156 6396 6422 6498 6642 6669 6708 6724 6929 6966 7011 7052 7267 7353 8892 9126 9348 9386 9594 9633 9747 9804 10062 10086 10127 10578 10621 12844 12996 13284 13338 13689 13858 13932 14022 14079 14391 14534 14706 14801 15093 15129 15523 15867 18252 18772 19188 19266 19494 20007 20124 20172 20254 20787 21033 21156 21242 21801 21853 22059 22919 26676 27378 27716 28044 28158 28782 28899 29068 29241 29412 29602 30186 30258 30381 31046 31734 31863 31939 33497 38532 38988 40014 40508 41574 42066 42237 42484 43173 43602 43706 44118 44403 45279 45387 45838 46569 47601 54756 56316 57564 57798 58482 59204 60372 60516 60762 61009 62092 62361 63099 63468 63726 63878 65403 65559 66177 66994 68757 72283 80028 83148 84132 84474 86346 86697 87204 87412 88236 88806 90558 90774 91143 91676 93138 95202 95589 95817 100491 115596 116964 121524 122018 124722 126198 126711 127452 127756 130806 131118 131651 132354 133209 133988 136161 137514 138073 139707 142803 144566 168948 172692 173394 177612 181116 181548 182286 183027 186276 187083 190404 191178 191634 192413 196209 196677 200982 201799 206271 216849 244036 249444 252396 253422 260091 261612 262236 263302 264708 266418 272322 273429 275028 276146 279414 284089 285606 286767 287451 289132 297947 301473 346788 364572 366054 374166 380133 382356 383268 384826 392418 393354 394953 399627 401964 403598 412542 414219 415207 419121 433698 435461 506844 520182 526604 532836 544644 546858 549081 552292 558828 561249 568178 571212 573534 574902 577239 588627 590031 595894 602946 605397 606841 618813 636443 650547 732108 748332 760266 769652 784836 786708 789906 799254 807196 820287 825084 828438 830414 838242 852267 860301 862353 867396 870922 893841 904419 939679 1040364 1093716 1098162 1122498 1136356 1147068 1149804 1154478 1177254 1180062 1184859 1191788 1198881 1205892 1210794 1213682 1237626 1242657 1245621 1257363 1272886 1301094 1306383 1373377 1520532 1579812 1598508 1640574 1647243 1656876 1660828 1676484 1704534 1720602 1724706 1731717 1741844 1770093 1787682 1808838 1816191 1820523 1856439 1879358 1909329 1951641 2196324 2244996 2308956 2354508 2360124 2369718 2397762 2421588 2427364 2475252 2485314 2491242 2501369 2514726 2545772 2556801 2587059 2602188 2612766 2623387 2681523 2713257 2746754 2819037 3281148 3294486 3409068 3441204 3449412 3463434 3540186 3554577 3575364 3617676 3632382 3641046 3712878 3727971 3736863 3758716 3818658 3903282 3919149 4120131 4739436 4795524 4941729 4970628 4982484 5002738 5029452 5113602 5174118 5195151 5225532 5246774 5363046 5397691 5426514 5448573 5461569 5493508 5638074 5660993 5727987 5854923 6588972 6926868 7080372 7109154 7264764 7282092 7425756 7455942 7473726 7504107 7637316 7670403 7806564 7838298 7870161 7888933 8044569 8240262 8273759 8457111 9883458 10005476 10227204 10348236 10390302 10493548 10663731 10726092 10795382 10853028 10897146 10923138 11183913 11210589 11276148 11321986 11455974 11709846 11757447 12215827 12360393 14218308 14911884 14947452 15008214 15340806 15585453 15676596 15740322 15777866 16089138 16193073 16345719 16384707 16480524 16547518 16914222 16982979 17183961 17853901 19766916 20780604 21327462 21590764 21794292 21846276 22367826 22421178 22512321 22643972 22911948 23011209 23419692 23514894 23610483 23666799 24133707 24431654 24720786 24821277 25371333 26094163 30016428 30681612 31170906 31480644 31555732 32178276 32386146 32691438 32769414 33095036 33631767 33828444 33965958 34367922 35272341 35707802 36647481 37081179 42654924 44735652 44842356 45024642 46022418 47029788 47220966 47333598 48267414 48579219 48863308 49154121 49441572 49642554 50742666 50948937 51551883 52188326 53561703 62341812 64772292 65382876 65538828 67263534 67536963 67931916 68735844 70544682 70831449 71000397 71415604 73294962 74162358 74463831 76113999 78282489 90049284 92044836 94441932 94667196 96534828 97158438 98308242 99285108 101485332 101897874 102556129 103103766 104376652 107123406 107558867 109942443 111243537 134527068 135073926 141089364 141662898 142000794 145737657 146589924 148324716 148927662 152227998 152846811 156564978 160685109 194316876 196616484 202610889 203795748 205112258 206207532 212494347 213001191 214246812 215117734 219884886 222487074 223391493 232100713 234847467 270147852 283325796 284001588 291475314 297855324 304455996 305693622 307668387 313129956 321370218 322676601 329827329 339224119 405221778 410224516 424988694 426002382 430235468 437212971 439769772 444974148 446782986 458540433 464201426 469694934 482055327 582950628 611387244 615336774 639003573 642740436 645353202 659654658 670174479 678448238 696302139 704542401 810443556 849977388 852004764 874425942 893565972 917080866 923005161 928402852 939389868 964110654 968029803 989481987 1017672357 1230673548 1278007146 1290706404 1319309316 1340348958 1356896476 1392604278 1409084802 1446165981 1748851884 1834161732 1846010322 1928221308 1936059606 1978963974 2035344714 2088906417 2113627203 2556014292 2680697916 2769015483 2785208556 2818169604 2892331962 2904089409 3053017071 3692020644 3872119212 3957927948 4070689428 4177812834 4227254406 4409913547 5538030966 5784663924 5808178818 6106034142 6266719251 8307046449 8355625668 8454508812 8712268227 8819827094 9159051213 11076061932 11616357636 12212068284 12533438502 13229740641 16614092898 17424536454 17639654188 18318102426 18800157753 25066877004 26459481282 27477153639 33228185796 34849072908 36636204852 37600315506 39689221923 52918962564 54954307278 75200631012 79378443846 109908614556 119067665769 158756887692 238135331538 357202997307 476270663076 714405994614 1428811989228
• Sum of all divisors σ(n): 4477106544372
• Sum of proper divisors (its aliquot sum) s(n): 3048294555144
• 1428811989228 is an abundant number, because the sum of its proper divisors (3048294555144) is greater than itself. Its abundance is 1619482565916

Bases of 1428811989228

• Binary: 10100110010101011110101001100000011101100₂
• Hexadecimal: 0x14CABD4C0EC
• Base-36: I8DXRMR0

Squares and roots of 1428811989228

• 1428811989228 squared (1428811989228²) is 2041503700561674388035984
• 1428811989228 cubed (1428811989228³) is 2916924963415849243268113863084380352
• The square root of 1428811989228 is 1195329.2388409145
• The cube root of 1428811989228 is 11263.1109411241

Scales and comparisons

• 1,428,811,989,228 seconds is equal to 45,431 years, 41 weeks, 4 days, 19 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,428,811,989,228 would take you about one hundred thirteen thousand, five 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 1428811989228 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428811989228

• 1428811989228 backwards is 8229891188241
• The number of decimal digits it has is: 13
• The sum of 1428811989228's digits is 63
• More coming soon!