21400799112

Names of 21400799112

• Cardinal: 21400799112 can be written as Twenty-one billion, four hundred million, seven hundred ninety-nine thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.1400799112 × 10¹⁰

Factors of 21400799112

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 96

Divisors of 21400799112

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 17 18 19 21 22 24 28 33 34 36 37 38 42 44 51 56 57 63 66 68 72 74 76 77 84 88 99 102 111 114 119 126 132 133 136 148 152 153 154 168 171 187 198 204 209 222 228 231 238 252 259 264 266 289 296 306 308 323 333 342 357 361 374 396 399 407 408 418 444 456 462 476 504 518 532 561 578 612 616 627 629 646 666 684 693 703 714 722 748 777 792 798 814 836 867 888 924 952 969 1036 1064 1071 1083 1122 1156 1197 1221 1224 1254 1258 1292 1309 1332 1368 1386 1406 1428 1444 1463 1496 1554 1596 1628 1672 1683 1734 1848 1881 1887 1938 2023 2072 2109 2142 2166 2244 2261 2312 2331 2394 2442 2508 2516 2527 2584 2601 2618 2664 2772 2812 2849 2856 2888 2907 2926 3108 3179 3192 3249 3256 3366 3468 3553 3663 3762 3774 3876 3927 3971 4046 4218 4284 4332 4389 4403 4488 4522 4662 4788 4884 4921 5016 5032 5054 5202 5236 5491 5544 5624 5661 5698 5814 5852 6069 6137 6216 6327 6358 6498 6732 6783 6919 6936 7106 7326 7524 7548 7581 7733 7752 7854 7942 8092 8436 8547 8568 8664 8778 8806 9044 9324 9537 9576 9768 9842 10108 10404 10472 10659 10693 10982 11322 11396 11628 11704 11781 11913 11951 12138 12274 12654 12716 12996 13167 13209 13357 13464 13566 13838 14212 14652 14763 15048 15096 15162 15466 15708 15884 16184 16473 16872 17094 17556 17612 18088 18207 18411 18648 19074 19684 20216 20349 20757 20808 21318 21386 21964 22253 22644 22743 22792 23199 23256 23562 23826 23902 24276 24548 24871 25308 25432 25641 25992 26334 26418 26714 27132 27676 27797 28424 28611 29304 29526 30324 30932 31416 31768 31977 32079 32946 34188 35112 35224 35739 35853 36414 36822 38148 38437 39368 39627 40071 40698 41514 42636 42772 42959 43928 44289 44506 45288 45486 46398 47124 47652 47804 48433 48552 49096 49419 49742 50616 51282 52668 52836 53428 54131 54264 55233 55352 55594 57222 59052 60401 60648 61864 62271 63954 64158 65892 66759 67507 68376 69597 71478 71706 72828 73644 74613 74851 76296 76874 79254 80142 81396 83028 83391 83657 85272 85544 85918 88578 89012 90972 92796 93499 94248 95304 95608 96237 96866 98838 99484 102564 104329 105336 105672 106856 107559 108262 110466 111188 114444 115311 117623 118104 120213 120802 124542 127908 128316 128877 131461 131784 133518 135014 139194 142956 143412 145299 145656 146927 147288 149226 149702 153748 158508 160284 162393 162792 166056 166782 167314 171836 177156 178024 181203 181944 185592 186998 192474 193732 197676 198968 200277 202521 203167 205128 208658 215118 216524 220932 222376 223839 224553 227069 228888 230622 235246 240426 241604 249084 250173 250971 255816 256632 257754 262922 267036 270028 278388 280497 285912 286824 290598 293854 298452 299404 307496 312987 317016 320568 324786 333564 334628 343672 345933 352869 354312 362406 373996 384948 386631 387464 394383 395352 400554 405042 406334 417316 422807 430236 433048 435897 440781 441864 447678 449106 454138 461244 470492 472549 480852 483208 487179 498168 500346 501942 515508 525844 534072 540056 543609 556776 560994 581196 587708 596904 598808 607563 609501 625974 649572 667128 669256 673659 681207 691866 705738 724812 730303 747992 752913 769896 773262 788766 801108 810084 812668 823361 834632 841491 845614 860472 871794 881562 895356 898212 908276 920227 922488 938961 940984 945098 961704 974358 1000692 1003884 1028489 1031016 1051688 1058607 1087218 1121988 1147619 1162392 1175416 1183149 1215126 1219002 1251948 1268421 1299144 1322343 1347318 1362414 1383732 1411476 1417647 1422169 1449624 1460606 1505826 1546524 1577532 1589483 1602216 1620168 1625336 1646722 1682982 1691228 1743588 1763124 1790712 1796424 1816552 1828503 1840454 1877922 1890196 1948716 2001384 2007768 2043621 2056978 2117214 2174436 2190909 2234837 2243976 2295238 2366298 2430252 2438004 2470083 2497759 2503896 2536842 2644686 2694636 2724828 2760681 2767464 2822952 2835294 2844338 2921212 3011652 3085467 3093048 3155064 3178966 3293444 3365964 3382456 3442857 3487176 3526248 3657006 3680908 3755844 3780392 3805263 3860173 3897432 4087242 4113956 4234428 4252941 4266507 4348872 4381818 4469674 4590476 4732596 4768449 4860504 4876008 4940166 4995518 5073684 5289372 5389272 5449656 5521362 5670588 5688676 5842424 6023304 6170934 6357932 6572727 6586888 6704511 6731928 6885714 7314012 7361816 7410249 7493277 7511688 7610526 7720346 8033333 8174484 8227912 8282043 8468856 8505882 8533014 8763636 8939348 9180952 9256401 9465192 9536898 9880332 9991036 10147368 10328571 10578744 11042724 11341176 11377352 11580519 12341868 12715864 12799521 13145454 13409022 13771428 14305347 14628024 14820498 14986554 15221052 15440692 15643859 16066666 16348968 16564086 17011764 17066028 17484313 17527272 17878696 18512802 19073796 19760664 19982072 20113533 20657142 22085448 22479831 23161038 24099999 24683736 25599042 26290908 26818044 27021211 27542856 28610694 29640996 29973108 30442104 30881384 31287718 32133332 33128172 34023528 34132056 34741557 34968626 37025604 38147592 40227066 41314284 42461903 44959662 46322076 46931577 48199998 51198084 52452939 52581816 53636088 54042422 57221388 59281992 59946216 62575436 64266664 66256344 69483114 69937252 72299997 74051208 80454132 81063633 82628568 84923806 89919324 92644152 93863154 96399996 102396168 104905878 108084844 114442776 125150872 127385709 138966228 139874504 140794731 144599994 157358817 160908264 162127266 169847612 179838648 187726308 192799992 209811756 216169688 243190899 254771418 277932456 281589462 289199988 297233321 314717634 324254532 339695224 375452616 382157127 419623512 486381798 509542836 563178924 578399976 594466642 629435268 648509064 764314254 891699963 972763596 1019085672 1126357848 1188933284 1258870536 1528628508 1783399926 1945527192 2377866568 2675099889 3057257016 3566799852 5350199778 7133599704 10700399556 21400799112
• Sum of all divisors σ(n): 83205645120
• Sum of proper divisors (its aliquot sum) s(n): 61804846008
• 21400799112 is an abundant number, because the sum of its proper divisors (61804846008) is greater than itself. Its abundance is 40404046896

Bases of 21400799112

• Binary: 10011111011100101100100011110001000₂
• Hexadecimal: 0x4FB964788
• Base-36: 9TXHEA0

Squares and roots of 21400799112

• 21400799112 squared (21400799112²) is 457994202632179988544
• 21400799112 cubed (21400799112³) is 9801441924991905561456605372928
• The square root of 21400799112 is 146290.1196663671
• The cube root of 21400799112 is 2776.3656557399

Scales and comparisons

• 21,400,799,112 seconds is equal to 680 years, 24 weeks, 6 days, 10 hours, 25 minutes, 12 seconds.
• To count from 1 to 21,400,799,112 would take you about one thousand, three hundred sixty 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 21400799112 cubic inches would be around 231.4 feet tall.

Recreational maths with 21400799112

• 21400799112 backwards is 21199700412
• 21400799112 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21400799112's digits is 36
• More coming soon!