61997365248

Names of 61997365248

• Cardinal: 61997365248 can be written as Sixty-one billion, nine hundred ninety-seven million, three hundred sixty-five thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 6.1997365248 × 10¹⁰

Factors of 61997365248

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 129

Divisors of 61997365248

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 32 39 42 48 49 52 56 62 64 73 78 84 91 93 96 98 104 112 124 128 146 147 156 168 182 186 192 196 208 217 219 224 248 256 273 292 294 312 336 343 364 372 384 392 403 416 434 438 448 496 511 512 546 584 588 624 637 651 672 686 728 744 768 784 806 832 868 876 896 949 992 1022 1024 1029 1092 1168 1176 1209 1248 1274 1302 1344 1372 1456 1488 1519 1533 1536 1568 1612 1664 1736 1752 1792 1898 1911 1984 2044 2048 2058 2184 2263 2336 2352 2418 2496 2548 2604 2688 2744 2821 2847 2912 2976 3038 3066 3072 3136 3224 3328 3472 3504 3577 3584 3796 3822 3968 4088 4116 4368 4459 4526 4557 4672 4704 4836 4992 5096 5208 5376 5488 5642 5694 5824 5952 6076 6132 6144 6272 6448 6643 6656 6789 6944 7008 7154 7168 7592 7644 7936 8176 8232 8463 8736 8918 9052 9114 9344 9408 9672 9984 10192 10416 10633 10731 10752 10976 11284 11388 11648 11904 12152 12264 12544 12896 13286 13312 13377 13578 13888 14016 14308 14336 15184 15288 15841 15872 16352 16464 16926 17472 17836 18104 18228 18688 18816 19344 19747 19929 19968 20384 20832 21266 21462 21504 21952 22568 22776 23296 23808 24304 24528 25039 25088 25792 26572 26624 26754 27156 27776 28032 28616 29419 30368 30576 31682 31744 31899 32704 32928 33852 34944 35672 36208 36456 37376 37632 38688 39494 39858 39936 40768 41664 42532 42924 43008 43904 45136 45552 46501 46592 47523 47616 48608 49056 50078 50176 51584 53144 53508 54312 55552 56064 57232 58838 59241 60736 61152 63364 63488 63798 65408 65856 67704 69888 71344 72416 72912 74752 75117 75264 77376 78988 79716 79872 81536 83328 85064 85848 87808 88257 90272 91104 93002 93184 95046 95232 97216 98112 100156 100352 103168 106288 107016 108624 110887 111104 112128 114464 117676 118482 121472 122304 126728 127596 130816 131712 135408 138229 139503 139776 142688 144832 145824 149504 150234 150528 154752 157976 159432 163072 166656 170128 171696 175616 176514 180544 182208 186004 186368 190092 190464 194432 196224 200312 205933 206336 212576 214032 217248 221774 222208 224256 228928 235352 236964 242944 244608 253456 255192 261632 263424 270816 276458 279006 279552 285376 289664 291648 300468 301056 309504 315952 318864 325507 326144 332661 333312 340256 343392 351232 353028 361088 364416 372008 380184 388864 392448 400624 411866 412672 414687 425152 428064 434496 443548 444416 448512 457856 470704 473928 485888 489216 506912 510384 523264 526848 541632 552916 558012 559104 570752 579328 583296 600936 617799 619008 631904 637728 651014 652288 665322 666624 680512 686784 702464 706056 722176 728832 744016 760368 776209 777728 784896 801248 823732 825344 829374 850304 856128 868992 887096 915712 941408 947856 971776 976521 978432 1013824 1020768 1046528 1053696 1083264 1105832 1116024 1141504 1158656 1166592 1201872 1235598 1238016 1263808 1275456 1302028 1304576 1330644 1333248 1361024 1373568 1412112 1441531 1444352 1457664 1488032 1520736 1552418 1555456 1569792 1602496 1647464 1658748 1700608 1712256 1737984 1774192 1831424 1882816 1895712 1943552 1953042 1956864 2027648 2041536 2107392 2166528 2211664 2232048 2283008 2317312 2328627 2333184 2403744 2471196 2476032 2527616 2550912 2604056 2661288 2722048 2747136 2824224 2883062 2888704 2915328 2976064 3041472 3104836 3110912 3139584 3204992 3294928 3317496 3401216 3424512 3475968 3548384 3662848 3765632 3791424 3906084 3913728 4055296 4083072 4324593 4333056 4423328 4464096 4566016 4634624 4657254 4666368 4807488 4942392 5055232 5101824 5208112 5322576 5444096 5494272 5648448 5766124 5777408 5830656 5952128 6082944 6209672 6409984 6589856 6634992 6802432 6849024 6951936 7096768 7325696 7531264 7582848 7812168 8110592 8166144 8649186 8666112 8846656 8928192 9132032 9314508 9332736 9614976 9884784 10090717 10110464 10203648 10416224 10645152 10888192 10988544 11296896 11532248 11904256 12165888 12419344 12819968 13179712 13269984 13604864 13698048 13903872 14193536 15062528 15165696 15624336 16221184 16332288 17298372 17332224 17693312 17856384 18629016 19229952 19769568 20181434 20220928 20407296 20832448 21290304 21776384 21977088 22593792 23064496 23808512 24331776 24838688 25639936 26359424 26539968 27396096 28387072 30125056 30272151 30331392 31248672 32442368 32664576 34596744 35386624 35712768 37258032 38459904 39539136 40362868 40441856 40814592 41664896 42580608 45187584 46128992 47617024 48663552 49677376 51279872 52718848 53079936 56774144 60250112 60544302 60662784 62497344 65329152 69193488 70773248 71425536 74516064 76919808 79078272 80725736 83329792 85161216 90375168 92257984 95234048 97327104 99354752 105437696 106159872 113548288 121088604 121325568 124994688 138386976 141546496 142851072 149032128 153839616 158156544 161451472 166659584 170322432 180750336 184515968 198709504 210875392 212319744 227096576 242177208 249989376 276773952 283092992 285702144 298064256 316313088 322902944 333319168 340644864 369031936 397419008 421750784 424639488 484354416 499978752 553547904 596128512 632626176 645805888 666638336 681289728 738063872 794838016 849278976 968708832 999957504 1107095808 1192257024 1265252352 1291611776 1476127744 1589676032 1937417664 1999915008 2214191616 2384514048 2583223552 2952255488 3874835328 4428383232 4769028096 5166447104 7749670656 8856766464 10332894208 15499341312 20665788416 30998682624 61997365248
• Sum of all divisors σ(n): 217211904000
• Sum of proper divisors (its aliquot sum) s(n): 155214538752
• 61997365248 is an abundant number, because the sum of its proper divisors (155214538752) is greater than itself. Its abundance is 93217173504

Bases of 61997365248

• Binary: 111001101111010101001011100000000000₂
• Hexadecimal: 0xE6F54B800
• Base-36: SHBMP6O

Squares and roots of 61997365248

• 61997365248 squared (61997365248²) is 3843673297693918101504
• 61997365248 cubed (61997365248³) is 238297617331114476647142226132992
• The square root of 61997365248 is 248992.7011942317
• The cube root of 61997365248 is 3957.8355440323

Scales and comparisons

• 61,997,365,248 seconds is equal to 1,971 years, 16 weeks, 6 days, 2 hours, 20 minutes, 48 seconds.
• To count from 1 to 61,997,365,248 would take you about three thousand, nine hundred forty-two 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 61997365248 cubic inches would be around 329.8 feet tall.

Recreational maths with 61997365248

• 61997365248 backwards is 84256379916
• The number of decimal digits it has is: 11
• The sum of 61997365248's digits is 60
• More coming soon!