61243198848

Names of 61243198848

• Cardinal: 61243198848 can be written as Sixty-one billion, two hundred forty-three million, one hundred ninety-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 6.1243198848 × 10¹⁰

Factors of 61243198848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 185

Divisors of 61243198848

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 47 48 52 54 64 69 72 78 92 94 96 97 104 108 117 128 138 141 144 156 169 184 188 192 194 207 208 216 234 276 282 288 291 299 312 338 351 368 376 384 388 414 416 423 432 468 507 552 564 576 582 598 611 621 624 676 702 736 752 776 828 832 846 864 873 897 936 1014 1081 1104 1128 1152 1164 1196 1222 1242 1248 1261 1269 1352 1404 1472 1504 1521 1552 1656 1664 1692 1728 1746 1794 1833 1872 2028 2162 2208 2231 2256 2328 2392 2444 2484 2496 2522 2538 2619 2691 2704 2808 2944 3008 3042 3104 3243 3312 3384 3456 3492 3588 3666 3744 3783 3887 4056 4324 4416 4462 4512 4559 4563 4656 4784 4888 4968 4992 5044 5076 5238 5382 5408 5499 5616 6016 6084 6208 6486 6624 6693 6768 6984 7176 7332 7488 7566 7774 7943 8073 8112 8648 8832 8924 9024 9118 9126 9312 9568 9729 9776 9936 10088 10152 10476 10764 10816 10998 11232 11349 11661 12168 12416 12972 13248 13386 13536 13677 13968 14053 14352 14664 14976 15132 15548 15886 16146 16224 16393 16497 17296 17848 18048 18236 18252 18624 19136 19458 19552 19872 20079 20176 20304 20952 21528 21632 21996 22464 22698 23322 23829 24336 25944 26496 26772 27072 27354 27936 28106 28704 29003 29187 29328 30264 31096 31772 32292 32448 32786 32994 34047 34592 34983 35696 36472 36504 37248 38272 38916 39104 39744 40158 40352 40608 41031 41904 42159 43056 43992 44928 45396 46644 47658 48672 49179 51888 53544 54144 54708 55872 56212 57408 58006 58374 58656 59267 60237 60528 62192 63544 64584 64896 65572 65988 68094 69184 69966 71392 71487 72944 73008 77832 78208 79488 80316 80704 81216 82062 83808 84318 86112 87009 87984 90792 93288 95316 97344 98358 103776 104857 104949 107088 109416 111744 112424 114816 116012 116748 117312 118534 120474 121056 123093 124384 126477 127088 129168 131144 131976 136188 138368 139932 142784 142974 145888 146016 147537 155664 160632 161408 162432 164124 167616 168636 172224 174018 175968 177801 181584 182689 186576 190632 194688 196716 207552 209714 209898 214176 214461 218832 224848 232024 233496 234624 237068 240948 242112 246186 248768 252954 254176 258336 261027 262288 263952 272376 279864 285568 285948 291776 292032 295074 311328 314571 321264 328248 335232 337272 344448 348036 351936 355602 363168 365378 373152 377039 379431 381264 393432 415104 419428 419796 428352 428922 437664 442611 449696 464048 466992 474136 481896 484224 492372 497536 505908 508352 516672 522054 524576 527904 533403 544752 548067 559728 571896 583552 584064 590148 622656 629142 642528 656496 674544 696072 703872 711204 726336 730756 746304 754078 758862 762528 770471 783081 786864 838856 839592 856704 857844 875328 885222 899392 928096 933984 943713 948272 963792 984744 1011816 1016704 1033344 1044108 1049152 1055808 1066806 1089504 1096134 1119456 1131117 1143792 1180296 1245312 1258284 1285056 1312992 1349088 1363141 1392144 1422408 1452672 1461512 1492608 1508156 1517724 1525056 1540942 1566162 1573728 1600209 1644201 1677712 1679184 1715688 1750656 1770444 1798784 1856192 1867968 1887426 1896544 1927584 1969488 2023632 2088216 2098304 2111616 2133612 2179008 2192268 2238912 2262234 2287584 2311413 2360592 2516568 2570112 2625984 2698176 2726282 2784288 2831139 2844816 2923024 3016312 3035448 3050112 3081884 3132324 3147456 3200418 3288402 3355424 3358368 3393351 3431376 3540888 3712384 3735936 3774852 3793088 3855168 3938976 4047264 4089423 4176432 4267224 4358016 4384536 4477824 4524468 4575168 4622826 4721184 4932603 5033136 5251968 5396352 5452564 5568576 5662278 5689632 5846048 6032624 6070896 6163768 6264648 6294912 6400836 6576804 6710848 6716736 6786702 6862752 6934239 7081776 7549704 7586176 7710336 7877952 8094528 8178846 8352864 8534448 8769072 9048936 9150336 9245652 9442368 9865206 10066272 10180053 10905128 11137152 11324556 11379264 11692096 12065248 12141792 12268269 12327536 12529296 12801672 13153608 13421696 13433472 13573404 13725504 13868478 14163552 15099408 15755904 16189056 16357692 16705728 17068896 17538144 17720833 18097872 18491304 18884736 19730412 20132544 20360106 20802717 21810256 22649112 22758528 23384192 24130496 24283584 24536538 24655072 25058592 25603344 26307216 27146808 27451008 27736956 28327104 30198816 32715384 33411456 34137792 35076288 35441666 36195744 36804807 36982608 39460824 40265088 40720212 41605434 43620512 45298224 48260992 48567168 49073076 49310144 50117184 51206688 52614432 53162499 54293616 55473912 56654208 60397632 65430768 68275584 70152576 70883332 72391488 73609614 73965216 78921648 81440424 83210868 87241024 90596448 98146152 98620288 100234368 102413376 105228864 106324998 108587232 110947824 120795264 130861536 141766664 144782976 147219228 147930432 157843296 159487497 162880848 166421736 174482048 181192896 196292304 204826752 210457728 212649996 217174464 221895648 261723072 283533328 294438456 295860864 315686592 318974994 325761696 332843472 362385792 392584608 425299992 434348928 443791296 478462491 523446144 567066656 588876912 631373184 637949988 651523392 665686944 785169216 850599984 887582592 956924982 1134133312 1177753824 1275899976 1303046784 1331373888 1570338432 1701199968 1913849964 2268266624 2355507648 2551799952 2662747776 3402399936 3827699928 4711015296 5103599904 6804799872 7655399856 10207199808 15310799712 20414399616 30621599424 61243198848
• Sum of all divisors σ(n): 210731673600
• Sum of proper divisors (its aliquot sum) s(n): 149488474752
• 61243198848 is an abundant number, because the sum of its proper divisors (149488474752) is greater than itself. Its abundance is 88245275904

Bases of 61243198848

• Binary: 111001000010011000010000110110000000₂
• Hexadecimal: 0xE42610D80
• Base-36: S4UMAO0

Squares and roots of 61243198848

• 61243198848 squared (61243198848²) is 3750729405135668527104
• 61243198848 cubed (61243198848³) is 229706666783764500022845549576192
• The square root of 61243198848 is 247473.6326318421
• The cube root of 61243198848 is 3941.7216755231

Scales and comparisons

• 61,243,198,848 seconds is equal to 1,947 years, 17 weeks, 6 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 61,243,198,848 would take you about three thousand, eight hundred ninety-four 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 61243198848 cubic inches would be around 328.5 feet tall.

Recreational maths with 61243198848

• 61243198848 backwards is 84889134216
• 61243198848 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61243198848's digits is 54
• More coming soon!