121050101172

Names of 121050101172

• Cardinal: 121050101172 can be written as One hundred twenty-one billion, fifty million, one hundred one thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.21050101172 × 10¹¹

Factors of 121050101172

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 187

Divisors of 121050101172

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 37 39 41 42 44 49 52 66 73 74 77 78 82 84 91 98 111 123 132 143 146 147 148 154 156 164 169 182 196 219 222 231 246 259 273 286 287 292 294 308 338 364 407 429 438 444 451 462 481 492 507 511 518 533 539 546 572 574 588 637 676 777 803 814 858 861 876 902 924 949 962 1001 1014 1022 1036 1066 1078 1092 1148 1183 1221 1274 1353 1443 1517 1533 1554 1599 1606 1617 1628 1716 1722 1804 1813 1859 1898 1911 1924 2002 2009 2028 2044 2132 2156 2366 2409 2442 2548 2701 2706 2847 2849 2886 2993 3003 3034 3066 3108 3157 3198 3212 3234 3367 3444 3549 3577 3626 3718 3731 3796 3822 4004 4018 4551 4732 4818 4884 5291 5402 5412 5439 5577 5621 5694 5698 5772 5863 5986 6006 6027 6068 6132 6253 6314 6396 6468 6643 6734 6929 7007 7098 7154 7252 7436 7462 7644 8036 8103 8281 8547 8979 9102 9471 9636 10101 10439 10582 10619 10731 10804 10878 11154 11193 11242 11388 11396 11726 11972 12012 12054 12337 12506 12628 13013 13286 13468 13858 14014 14196 14308 14924 15873 16206 16562 16687 16863 17094 17589 17958 18204 18759 18907 18942 19721 19929 19943 20202 20787 20878 20951 21021 21164 21238 21462 21756 22099 22308 22386 22484 23452 23569 24108 24674 24843 25012 26026 26117 26572 27716 28028 29711 31317 31746 31857 32412 32923 33124 33374 33726 34188 35113 35178 35916 37011 37037 37518 37814 37884 38909 39039 39347 39442 39858 39886 40404 41041 41574 41756 41902 42042 42476 42924 43771 44198 44772 46501 47138 48503 49348 49686 50061 52052 52234 56721 59163 59422 59829 62634 62853 63492 63714 65846 66297 66748 67452 68783 70226 70356 70707 73073 74022 74074 74333 75036 75628 76219 77818 78078 78351 78694 78884 79716 79772 82082 83148 83804 84084 86359 87542 88396 89133 91091 93002 94276 97006 98769 99372 100122 104468 105339 110741 111111 113442 116727 116809 118041 118326 118844 119658 123123 125268 125706 127428 131313 131692 132349 132594 135707 137566 138047 139503 140452 141414 145509 146146 146657 148044 148148 148666 152438 155636 156156 156702 157388 164164 172718 175084 178266 182182 186004 194012 197538 200244 206349 207977 210678 216931 219219 221482 222222 222999 226884 228657 230461 233454 233618 236082 236652 239316 245791 246246 251412 256373 259077 259259 262626 264698 265188 271414 272363 273273 275132 276094 279006 282828 287287 291018 292292 293314 297332 304876 306397 313404 332223 339521 345436 350427 356532 364364 386243 395076 397047 407121 412698 414141 415954 421356 427999 433862 438438 439971 442964 444444 445998 456469 457314 460922 466908 467236 472164 481481 491582 492492 505817 511511 512746 518154 518518 525252 529396 533533 542828 544726 546546 552188 558012 574574 582036 586628 604513 612794 623931 650793 664446 679042 691383 700854 737373 769119 772486 775187 777777 794094 814242 817089 817663 825396 828282 831908 855998 861861 867724 876876 879942 891996 912938 914628 919191 921844 949949 962962 966329 983164 1011634 1018563 1023022 1025492 1036308 1037036 1067066 1089452 1093092 1149148 1158729 1209026 1218151 1225588 1247862 1283997 1301586 1328892 1358084 1369407 1382766 1401708 1439633 1444443 1455839 1474746 1517451 1518517 1534533 1538238 1544972 1550374 1555554 1588188 1600599 1613227 1628484 1634178 1635326 1656564 1711996 1720537 1723722 1759884 1794611 1813539 1825876 1838382 1899898 1906541 1925924 1932658 2023268 2037126 2046044 2134132 2317458 2325561 2418052 2436302 2452989 2495724 2567994 2603172 2703701 2738814 2765532 2820103 2849847 2879266 2888886 2898987 2911678 2949492 2995993 3034902 3037034 3069066 3076476 3100748 3111108 3195283 3201198 3226454 3268356 3270652 3370367 3441074 3447444 3540719 3589222 3627078 3654453 3676764 3734731 3799796 3813082 3865316 4074252 4318899 4367517 4555551 4634916 4651122 4839681 4872604 4905978 5021159 5135988 5161611 5383833 5407402 5426309 5477628 5563987 5640206 5699694 5719623 5758532 5777772 5797974 5823356 5991986 6069804 6074068 6138132 6390566 6402396 6452908 6649643 6740734 6882148 7081438 7178444 7254156 7308906 7469462 7626164 8111103 8460309 8527057 8637798 8735034 8987979 9111102 9302244 9585849 9679362 9811956 10042318 10077431 10111101 10323222 10622157 10629619 10767666 10814804 10852618 11127974 11204193 11280412 11399388 11439246 11595948 11983972 12562277 12781132 13299286 13481468 14162876 14617812 14938924 15063477 15835963 16222206 16278927 16691961 16920618 17054114 17275596 17470068 17975958 18222204 18715229 18925907 19171698 19358724 19740721 19948929 20084636 20154862 20222202 20646444 20971951 21244314 21259238 21535332 21705236 22255948 22366981 22408386 22878492 24785033 25124554 25581171 26598572 30126954 30232293 31671926 31888857 32444412 32557854 33383922 33841236 34108228 35148113 35951916 37430458 37686831 37851814 38343396 38947909 39481442 39897858 40309724 40444404 41943902 42488628 42518476 44733962 44816772 47507889 49570066 50249108 51162342 56145687 56777721 59222163 59689399 60253908 60464586 62915853 63343852 63777714 65115708 66767844 67100943 70296226 70542017 74355099 74860916 75373662 75703628 77895818 78962884 79795716 83887804 89467924 95015778 99140132 102324684 105444339 110851741 112291374 113555442 116843727 118444326 119378798 120929172 125831706 127555428 131006603 134201886 138185047 140592452 141084034 148710198 150747324 155791636 179068197 190031556 205867519 210888678 211626051 221703482 224582748 227110884 233687454 236888652 238757596 246036791 251663412 262013206 268403772 272635363 276370094 282168068 297420396 332555223 358136394 393019809 411735038 414555141 421777356 423252102 443406964 467374908 492073582 524026412 545270726 552740188 617602557 665110446 716272788 738110373 775962187 786039618 817906089 823470076 829110282 846504204 917046221 984147164 1090541452 1235205114 1330220892 1441072633 1476220746 1551924374 1572079236 1635812178 1658220564 1834092442 2327886561 2470410228 2751138663 2882145266 2952441492 3103848748 3271624356 3668184884 4323217899 4655773122 5502277326 5764290532 8646435798 9311546244 10087508431 11004554652 17292871596 20175016862 30262525293 40350033724 60525050586 121050101172
• Sum of all divisors σ(n): 413932788864
• Sum of proper divisors (its aliquot sum) s(n): 292882687692
• 121050101172 is an abundant number, because the sum of its proper divisors (292882687692) is greater than itself. Its abundance is 171832586520

Bases of 121050101172

• Binary: 1110000101111001001011111010110110100₂
• Hexadecimal: 0x1C2F25F5B4
• Base-36: 1JLY3RUC

Squares and roots of 121050101172

• 121050101172 squared (121050101172²) is 14653126993751435773584
• 121050101172 cubed (121050101172³) is 1773762505079775512212603285040448
• The square root of 121050101172 is 347922.5505367537
• The cube root of 121050101172 is 4946.7700068399

Scales and comparisons

• 121,050,101,172 seconds is equal to 3,849 years, 6 days, 20 hours, 6 minutes, 12 seconds.
• To count from 1 to 121,050,101,172 would take you about seven thousand, six hundred ninety-eight 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 121050101172 cubic inches would be around 412.2 feet tall.

Recreational maths with 121050101172

• 121050101172 backwards is 271101050121
• 121050101172 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121050101172's digits is 21
• More coming soon!