197939806272

Names of 197939806272

• Cardinal: 197939806272 can be written as One hundred ninety-seven billion, nine hundred thirty-nine million, eight hundred six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.97939806272 × 10¹¹

Factors of 197939806272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 114

Divisors of 197939806272

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 64 68 72 78 79 81 96 102 104 108 117 136 144 153 156 158 162 192 204 208 216 221 234 237 243 272 288 306 312 316 324 351 408 416 432 442 459 468 474 486 544 576 612 624 632 648 663 702 711 729 816 832 864 884 918 936 948 972 1027 1053 1088 1224 1248 1264 1296 1326 1343 1377 1404 1422 1458 1632 1728 1768 1836 1872 1896 1944 1989 2054 2106 2133 2187 2448 2496 2528 2592 2652 2686 2754 2808 2844 2916 3081 3159 3264 3536 3672 3744 3792 3888 3978 4029 4108 4131 4212 4266 4374 4896 5056 5184 5304 5372 5508 5616 5688 5832 5967 6162 6318 6399 6561 7072 7344 7488 7584 7776 7956 8058 8216 8262 8424 8532 8748 9243 9477 9792 10608 10744 11016 11232 11376 11664 11934 12087 12324 12393 12636 12798 13122 14144 14688 15168 15552 15912 16116 16432 16524 16848 17064 17459 17496 17901 18486 18954 19197 19683 21216 21488 22032 22464 22752 23328 23868 24174 24648 24786 25272 25596 26244 27729 28431 29376 31824 32232 32864 33048 33696 34128 34918 34992 35802 36261 36972 37179 37908 38394 39366 42432 42976 44064 45504 46656 47736 48348 49296 49572 50544 51192 52377 52488 53703 55458 56862 57591 59049 63648 64464 65728 66096 67392 68256 69836 69984 71604 72522 73944 74358 75816 76788 78732 83187 85293 85952 88128 95472 96696 98592 99144 101088 102384 104754 104976 107406 108783 110916 111537 113724 115182 118098 127296 128928 132192 136512 139672 139968 143208 145044 147888 148716 151632 153576 157131 157464 161109 166374 170586 172773 177147 190944 193392 197184 198288 202176 204768 209508 209952 214812 217566 221832 223074 227448 230364 236196 249561 255879 257856 264384 279344 286416 290088 295776 297432 303264 307152 314262 314928 322218 326349 332748 334611 341172 345546 354294 381888 386784 396576 409536 419016 419904 429624 435132 443664 446148 454896 460728 471393 472392 483327 499122 511758 518319 558688 572832 580176 591552 594864 606528 614304 628524 629856 644436 652698 665496 669222 682344 691092 708588 748683 767637 773568 793152 838032 859248 870264 887328 892296 909792 921456 942786 944784 966654 979047 998244 1003833 1023516 1036638 1117376 1145664 1160352 1189728 1228608 1257048 1259712 1288872 1305396 1330992 1338444 1364688 1382184 1414179 1417176 1449981 1497366 1535274 1554957 1676064 1718496 1740528 1774656 1784592 1819584 1842912 1885572 1889568 1933308 1958094 1996488 2007666 2047032 2073276 2246049 2302911 2320704 2379456 2514096 2577744 2610792 2661984 2676888 2729376 2764368 2828358 2834352 2899962 2937141 2994732 3011499 3070548 3109914 3352128 3436992 3481056 3569184 3685824 3771144 3779136 3866616 3916188 3992976 4015332 4094064 4146552 4242537 4349943 4492098 4605822 4664871 5028192 5155488 5221584 5323968 5353776 5458752 5528736 5656716 5668704 5799924 5874282 5989464 6022998 6141096 6219828 6738147 6962112 7138368 7542288 7733232 7832376 7985952 8030664 8188128 8293104 8485074 8699886 8811423 8984196 9211644 9329742 10056384 10310976 10443168 10707552 11057472 11313432 11337408 11599848 11748564 11978928 12045996 12282192 12439656 12727611 13049829 13476294 13994613 15084576 15466464 15664752 15971904 16061328 16376256 16586208 16970148 17399772 17622846 17968392 18423288 18659484 20214441 20886336 21415104 22626864 23199696 23497128 23957856 24091992 24564384 24879312 25455222 26099658 26434269 26952588 27989226 30169152 30932928 31329504 32122656 33172416 33940296 34799544 35245692 35936784 36846576 37318968 38182833 39149487 40428882 45253728 46399392 46994256 47915712 48183984 49128768 49758624 50910444 52199316 52868538 53905176 55978452 60643323 62659008 64245312 67880592 69599088 70491384 71873568 73693152 74637936 76365666 78298974 79302807 80857764 90507456 92798784 93988512 96367968 99517248 101820888 104398632 105737076 107810352 111956904 114548499 121286646 135761184 139198176 140982768 143747136 147386304 149275872 152731332 156597948 158605614 161715528 181929969 187977024 192735936 203641776 208797264 211474152 215620704 223913808 229096998 237908421 242573292 271522368 278396352 281965536 298551744 305462664 313195896 317211228 323431056 343645497 363859938 407283552 417594528 422948304 431241408 447827616 458193996 475816842 485146584 563931072 610925328 626391792 634422456 646862112 687290994 727719876 814567104 835189056 845896608 895655232 916387992 951633684 970293168 1030936491 1221850656 1252783584 1268844912 1293724224 1374581988 1455439752 1691793216 1832775984 1903267368 1940586336 2061872982 2443701312 2505567168 2537689824 2749163976 2910879504 3092809473 3665551968 3806534736 3881172672 4123745964 5075379648 5498327952 5821759008 6185618946 7331103936 7613069472 8247491928 10996655904 11643518016 12371237892 15226138944 16494983856 21993311808 24742475784 32989967712 49484951568 65979935424 98969903136 197939806272
• Sum of all divisors σ(n): 680328230400
• Sum of proper divisors (its aliquot sum) s(n): 482388424128
• 197939806272 is an abundant number, because the sum of its proper divisors (482388424128) is greater than itself. Its abundance is 284448617856

Bases of 197939806272

• Binary: 10111000010110001000011100000001000000₂
• Hexadecimal: 0x2E1621C040
• Base-36: 2IXK9000

Squares and roots of 197939806272

• 197939806272 squared (197939806272²) is 39180166906996890537984
• 197939806272 cubed (197939806272³) is 7755314647275589954394942817435648
• The square root of 197939806272 is 444904.2664124497
• The cube root of 197939806272 is 5827.8859874623

Scales and comparisons

• 197,939,806,272 seconds is equal to 6,293 years, 45 weeks, 2 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 197,939,806,272 would take you about twelve thousand, five hundred eighty-seven 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 197939806272 cubic inches would be around 485.7 feet tall.

Recreational maths with 197939806272

• 197939806272 backwards is 272608939791
• The number of decimal digits it has is: 12
• The sum of 197939806272's digits is 63
• More coming soon!