121502164212

Names of 121502164212

• Cardinal: 121502164212 can be written as One hundred twenty-one billion, five hundred two million, one hundred sixty-four thousand, two hundred twelve.

Scientific notation

• Scientific notation: 1.21502164212 × 10¹¹

Factors of 121502164212

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 116

Divisors of 121502164212

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 19 22 26 27 31 33 36 37 38 39 44 52 54 57 62 66 74 76 78 93 99 108 111 114 117 124 132 143 148 156 171 186 198 209 222 228 234 247 279 286 297 333 341 342 351 361 372 396 403 407 418 429 444 468 481 494 513 558 572 589 594 627 666 682 684 702 703 722 741 806 814 836 837 858 962 988 999 1023 1026 1083 1116 1147 1178 1188 1209 1221 1254 1287 1332 1364 1404 1406 1443 1444 1482 1612 1628 1674 1716 1767 1881 1924 1998 2046 2052 2109 2166 2223 2294 2356 2418 2442 2508 2574 2717 2812 2886 2964 3069 3249 3348 3441 3534 3627 3663 3762 3861 3971 3996 4092 4218 4329 4332 4433 4446 4588 4693 4836 4884 5148 5291 5301 5434 5643 5772 6138 6327 6479 6498 6669 6859 6882 7068 7254 7326 7524 7657 7722 7733 7942 8151 8436 8658 8866 8892 9139 9207 9386 9747 10323 10582 10602 10868 10881 10989 11191 11286 11913 12276 12617 12654 12958 12987 12996 13299 13338 13357 13718 13764 14079 14508 14652 14911 15314 15444 15466 15873 15884 15903 16302 17316 17732 18278 18414 18772 18981 19437 19494 20577 20646 21164 21204 21762 21793 21978 22382 22572 22971 23199 23826 24453 25234 25308 25916 25974 26598 26676 26714 27417 27436 28158 29822 30628 30932 30969 31746 31806 32604 33573 35739 36556 36828 37851 37962 38874 38988 39897 40071 41154 41292 42237 43524 43586 43956 44733 44764 45942 46398 47619 47652 48906 50468 51623 51948 53196 53428 54834 56316 58311 59644 61731 61938 63492 63612 65379 67146 68913 69597 71478 73359 75449 75702 75924 77748 79794 80142 82251 82308 84227 84474 87172 89167 89466 91884 92796 95238 97812 100529 100719 103246 107217 109668 113553 116622 119691 120213 123101 123462 123876 126711 130758 134199 134292 137826 139194 142857 142956 145483 146718 146927 150898 151404 154869 159588 160284 164021 164502 168454 168948 173641 174933 178334 178932 185193 190476 196137 201058 201438 206492 206739 208791 212629 214434 226347 227106 233244 239382 239723 240426 246202 246753 246924 252681 253422 253783 261516 267501 268398 275652 278388 283309 285714 290966 293436 293854 301587 301796 302157 309738 328042 329004 336908 340659 347282 349866 356668 360639 369303 370386 392274 402116 402597 402876 413478 414067 417582 425258 428868 436449 440781 452694 454212 464607 478764 479446 480852 492063 492404 493506 505362 506844 507566 520923 535002 536796 566618 571428 581932 587708 588411 603174 604314 619476 637887 656084 679041 681318 694564 699732 719169 721278 738606 740772 758043 761349 784548 802503 805194 826956 828134 835164 849927 850516 872898 881562 904761 905388 929214 958892 980837 984126 987012 1010724 1015132 1041846 1070004 1107909 1133236 1176822 1206348 1208628 1242201 1275774 1309347 1322343 1358082 1362636 1393821 1438338 1442556 1476189 1477212 1516086 1522698 1562769 1600313 1605006 1610388 1656268 1699854 1745796 1763124 1809522 1858428 1910051 1913661 1961674 1968252 2037123 2083692 2157507 2215818 2274129 2284047 2338919 2353644 2407509 2484402 2549781 2551548 2618694 2644686 2714283 2716164 2764177 2787642 2791613 2876676 2942511 2952378 3032172 3045396 3116399 3125538 3200626 3210012 3299179 3323727 3399708 3619044 3726603 3820102 3827322 3923348 3928041 3967029 4074246 4315014 4428567 4431636 4548258 4554737 4568094 4677838 4688307 4800939 4815018 4968804 5099562 5237388 5289372 5382871 5428566 5528354 5575284 5583226 5730153 5740983 5885022 5904756 6232798 6251076 6401252 6472521 6598358 6647454 6852141 7016757 7453206 7640204 7649343 7654644 7856082 7867273 7934058 8148492 8292531 8374839 8630028 8827533 8857134 9096516 9109474 9136188 9349197 9355676 9376614 9601878 9630036 9897537 10199124 10765742 10857132 11056708 11166452 11179809 11460306 11481966 11770044 12465596 12945042 13196716 13294908 13664211 13704282 14033514 14402817 14906412 15298686 15712164 15734546 15868116 16148613 16585062 16749678 17190459 17655066 17714268 18218948 18698394 18753228 19203756 19795074 21050271 21531484 22359618 22920612 22963932 23601819 24877593 25124517 25890084 26482599 27328422 27408564 28047591 28067028 28805634 29692611 30405947 30597372 31469092 32297226 33170124 33499356 34380918 35310132 36290969 37396788 39590148 40992633 42100542 43208451 44719236 47203638 48445839 49755186 50249034 51571377 52965198 54656844 56095182 57611268 59211581 59385222 60811894 63150813 64594452 68761836 70805457 72581938 74632779 75373551 81985266 84142773 84201084 86416902 86540003 89077833 91217841 94407276 96891678 99510372 100498068 102274549 103142754 105930396 108872907 112190364 118423162 118770444 121623788 122977899 126301626 141610914 145163876 145337517 149265558 150747102 163970532 168285546 172833804 173080006 177634743 178155666 182435682 193783356 204549098 206285508 212416371 217745814 236846324 245955798 252603252 259620009 273653523 283221828 290675034 298531116 301494204 306823647 326618721 336571092 346160012 355269486 356311332 364871364 409098196 424832742 435491628 491911596 519240018 532904229 547307046 581350068 613647294 653237442 710538972 778860027 820960569 849665484 920470941 979856163 1038480036 1065808458 1094614092 1125020039 1227294588 1306474884 1557720054 1598712687 1641921138 1840941882 1959712326 2131616916 2250040078 2336580081 2761412823 3115440108 3197425374 3283842276 3375060117 3681883764 3919424652 4500080156 4673160162 5522825646 6394850748 6750120234 9346320324 10125180351 11045651292 13500240468 20250360702 30375541053 40500721404 60751082106 121502164212
• Sum of all divisors σ(n): 414132633600
• Sum of proper divisors (its aliquot sum) s(n): 292630469388
• 121502164212 is an abundant number, because the sum of its proper divisors (292630469388) is greater than itself. Its abundance is 171128305176

Bases of 121502164212

• Binary: 1110001001010000101111110010011110100₂
• Hexadecimal: 0x1C4A17E4F4
• Base-36: 1JTF91X0

Squares and roots of 121502164212

• 121502164212 squared (121502164212²) is 14762775908199813580944
• 121502164212 cubed (121502164212³) is 1793709222623051187019645641976128
• The square root of 121502164212 is 348571.6055733743
• The cube root of 121502164212 is 4952.9202808651

Scales and comparisons

• 121,502,164,212 seconds is equal to 3,863 years, 20 weeks, 3 days, 1 hour, 10 minutes, 12 seconds.
• To count from 1 to 121,502,164,212 would take you about seven thousand, seven hundred twenty-six 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 121502164212 cubic inches would be around 412.7 feet tall.

Recreational maths with 121502164212

• 121502164212 backwards is 212461205121
• 121502164212 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121502164212's digits is 27
• More coming soon!