121952539072

Names of 121952539072

• Cardinal: 121952539072 can be written as One hundred twenty-one billion, nine hundred fifty-two million, five hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.21952539072 × 10¹¹

Factors of 121952539072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 220

Divisors of 121952539072

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 29 32 38 49 52 56 58 61 64 76 89 91 98 104 112 116 122 133 152 178 182 196 203 208 224 232 244 247 266 304 356 364 377 392 406 416 427 448 464 488 494 532 551 608 623 637 712 728 754 784 793 812 832 854 928 931 976 988 1064 1102 1157 1159 1216 1246 1274 1421 1424 1456 1508 1568 1586 1624 1691 1708 1729 1769 1856 1862 1952 1976 2128 2204 2314 2318 2492 2548 2581 2639 2842 2848 2912 2989 3016 3136 3172 3248 3382 3416 3458 3538 3724 3857 3904 3952 4256 4361 4408 4628 4636 4984 5096 5162 5278 5429 5551 5684 5696 5824 5978 6032 6344 6496 6764 6832 6916 7076 7163 7448 7714 7904 8099 8113 8512 8722 8816 9256 9272 9968 10192 10324 10556 10858 11102 11368 11837 11956 12064 12103 12383 12688 12992 13528 13664 13832 14152 14326 14896 15067 15428 15808 16198 16226 17444 17632 18067 18473 18512 18544 19936 20384 20648 21112 21716 21983 22204 22736 22997 23674 23912 24128 24206 24766 25376 26999 27056 27328 27664 28304 28652 29792 30134 30856 32396 32452 33553 33611 34888 35264 36134 36946 37024 37088 38003 38857 39872 40768 41296 42224 43432 43966 44408 45472 45994 47348 47824 48412 49039 49532 50141 50752 53998 54112 55328 56608 56693 56791 57304 59584 60268 61712 64792 64904 67106 67222 69776 70577 72268 73892 74048 74176 76006 77714 82592 82859 84448 86681 86864 87932 88816 90944 91988 94696 95648 96824 98078 99064 100282 103151 105469 107996 108224 110656 113216 113386 113582 114608 120536 123424 126469 129584 129808 134212 134444 139552 141154 144536 147784 152012 153881 155428 157441 160979 165184 165718 168896 173362 173728 175864 177632 183976 189392 191296 193648 196156 198128 200564 206302 210938 215992 226772 227164 229216 234871 235277 241072 246848 252938 259168 259616 266021 268424 268888 279104 282308 289072 295568 304024 307762 310856 314882 321958 331436 343273 346724 347456 350987 351728 355264 367952 378784 387296 392312 396256 401128 412604 421876 431984 436943 453544 454328 458432 469742 470554 482144 494039 505876 518336 519232 532042 536848 537776 564616 578144 591136 608048 615524 621712 629764 637507 643916 662872 686546 693448 701974 703456 722057 735904 738283 757568 774592 784624 792512 802256 825208 843752 863968 873886 907088 908656 939484 941108 964288 988078 1011752 1064084 1073696 1075552 1077167 1102087 1126853 1129232 1156288 1182272 1216096 1231048 1243424 1259528 1275014 1287832 1325744 1340963 1373092 1386896 1403948 1406912 1444114 1471808 1476566 1569248 1604512 1644097 1646939 1650416 1687504 1727936 1747772 1814176 1817312 1878968 1882216 1976156 2023504 2046733 2128168 2147392 2151104 2154334 2204174 2253706 2258464 2402911 2432192 2462096 2486848 2519056 2550028 2575664 2651488 2681926 2746184 2773792 2807896 2888228 2953132 2991379 3058601 3138496 3209024 3288194 3293878 3300832 3375008 3458273 3495544 3628352 3634624 3757936 3764432 3952312 4047008 4093466 4256336 4308668 4408348 4462549 4507412 4516928 4805822 4924192 5038112 5054399 5100056 5151328 5302976 5363852 5492368 5547584 5615792 5776456 5906264 5982758 6117202 6576388 6587756 6601664 6750016 6916546 6991088 7515872 7528864 7714609 7904624 8094016 8186932 8512672 8617336 8816696 8925098 9014824 9386741 9611644 9848384 10076224 10108798 10200112 10302656 10727704 10984736 11231584 11552912 11812528 11965516 12234404 13152776 13175512 13833092 13982176 14327131 15031744 15057728 15429218 15809248 16373864 17025344 17234672 17633392 17850196 18029648 18773482 19223288 20217596 20400224 20939653 21410207 21455408 21969472 22463168 23105824 23625056 23931032 24468808 26305552 26351024 27666184 27964352 28654262 30858436 31237843 31618496 32747728 34469344 35266784 35700392 36059296 37546964 38446576 38887927 40435192 40800448 41879306 42820414 42910816 46211648 47250112 47862064 48937616 52611104 52702048 55332368 57308524 61716872 62475686 65495456 65707187 68938688 70533568 71400784 72118592 75093928 76893152 77775854 80870384 83758612 85640828 85821632 95724128 97875232 100289917 105222208 105404096 110664736 114617048 123433744 124951372 130990912 131414374 142801568 146577571 150187856 153786304 155551708 161740768 167517224 171281656 191448256 195750464 200579834 221329472 229234096 246867488 249902744 262828748 272215489 285603136 293155142 300375712 311103416 323481536 335034448 342563312 401159668 458468192 493734976 499805488 525657496 544430978 586310284 600751424 622206832 670068896 685126624 802319336 916936384 999610976 1051314992 1088861956 1172620568 1244413664 1340137792 1370253248 1604638672 1905508423 1999221952 2102629984 2177723912 2345241136 2488827328 3209277344 3811016846 4205259968 4355447824 4690482272 6418554688 7622033692 8710895648 9380964544 15244067384 17421791296 30488134768 60976269536 121952539072
• Sum of all divisors σ(n): 339306408000
• Sum of proper divisors (its aliquot sum) s(n): 217353868928
• 121952539072 is an abundant number, because the sum of its proper divisors (217353868928) is greater than itself. Its abundance is 95401329856

Bases of 121952539072

• Binary: 1110001100100111100000001000111000000₂
• Hexadecimal: 0x1C64F011C0
• Base-36: 1K0VE5DS

Squares and roots of 121952539072

• 121952539072 squared (121952539072²) is 14872421786107686621184
• 121952539072 cubed (121952539072³) is 1813729598965561679469473422901248
• The square root of 121952539072 is 349217.0372017951
• The cube root of 121952539072 is 4959.0324361363

Scales and comparisons

• 121,952,539,072 seconds is equal to 3,877 years, 37 weeks, 17 hours, 17 minutes, 52 seconds.
• To count from 1 to 121,952,539,072 would take you about seven thousand, seven hundred fifty-five 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 121952539072 cubic inches would be around 413.3 feet tall.

Recreational maths with 121952539072

• 121952539072 backwards is 270935259121
• The number of decimal digits it has is: 12
• The sum of 121952539072's digits is 46
• More coming soon!