61002218368

Names of 61002218368

• Cardinal: 61002218368 can be written as Sixty-one billion, two million, two hundred eighteen thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 6.1002218368 × 10¹⁰

Factors of 61002218368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 274

Divisors of 61002218368

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 76 91 98 104 112 128 133 152 169 182 196 208 224 233 247 266 304 338 364 392 416 448 466 494 532 608 637 676 728 784 832 896 931 932 988 1064 1183 1216 1274 1352 1456 1568 1631 1664 1729 1862 1864 1976 2128 2197 2366 2432 2548 2704 2912 3029 3136 3211 3262 3458 3724 3728 3952 4256 4394 4427 4732 5096 5408 5824 6058 6272 6422 6524 6916 7448 7456 7904 8281 8512 8788 8854 9464 10192 10816 11417 11648 12103 12116 12844 13048 13832 14896 14912 15379 15808 16562 17024 17576 17708 18928 20384 21203 21632 22477 22834 24206 24232 25688 26096 27664 29792 29824 30758 30989 31616 33124 35152 35416 37856 39377 40768 41743 42406 44954 45668 48412 48464 51376 52192 55328 57551 59584 61516 61978 66248 70304 70832 75712 78754 81536 83486 84812 89908 91336 96824 96928 102752 104384 107653 110656 115102 119168 123032 123956 132496 140608 141664 148421 151424 157339 157508 166972 169624 179816 182672 193648 193856 205504 208768 215306 216923 221312 230204 246064 247912 264992 275639 281216 283328 292201 296842 314678 315016 333944 339248 359632 365344 387296 387712 402857 411008 430612 433846 460408 492128 495824 511901 529984 551278 566656 584402 593684 629356 630032 667888 678496 719264 730688 748163 774592 805714 861224 867692 920816 984256 991648 1023802 1059968 1102556 1168804 1187368 1258712 1260064 1335776 1356992 1438528 1461376 1496326 1549184 1611428 1722448 1735384 1841632 1929473 1968512 1983296 2045407 2047604 2205112 2337608 2374736 2517424 2520128 2671552 2713984 2819999 2877056 2992652 3222856 3444896 3470768 3583307 3683264 3858946 3966592 4090814 4095208 4410224 4675216 4749472 5034848 5040256 5237141 5343104 5639998 5985304 6445712 6889792 6941536 7166614 7366528 7717892 8181628 8190416 8820448 9350432 9498944 9726119 10069696 10474282 11279996 11970608 12891424 13779584 13883072 14333228 15435784 16363256 16380832 17640896 18700864 18997888 19452238 20139392 20948564 22559992 23941216 25083149 25782848 27766144 28666456 30871568 32726512 32761664 35281792 36659987 37401728 38904476 41897128 45119984 47882432 50166298 51565696 57332912 61743136 65453024 65523328 68082833 73319974 77808952 83794256 90239968 95764864 100332596 114665824 123486272 130906048 136165666 146639948 155617904 167588512 180479936 200665192 229331648 246972544 261812096 272331332 293279896 311235808 335177024 360959872 401330384 458663296 476579831 544662664 586559792 622471616 670354048 802660768 953159662 1089325328 1173119584 1244943232 1605321536 1906319324 2178650656 2346239168 3210643072 3812638648 4357301312 4692478336 7625277296 8714602624 15250554592 30501109184 61002218368
• Sum of all divisors σ(n): 161896644000
• Sum of proper divisors (its aliquot sum) s(n): 100894425632
• 61002218368 is an abundant number, because the sum of its proper divisors (100894425632) is greater than itself. Its abundance is 39892207264

Bases of 61002218368

• Binary: 111000110100000000111111101110000000₂
• Hexadecimal: 0xE3403FB80
• Base-36: S0V58XS

Squares and roots of 61002218368

• 61002218368 squared (61002218368²) is 3721270645817156583424
• 61002218368 cubed (61002218368³) is 227005764542566571702879657132032
• The square root of 61002218368 is 246986.2716184849
• The cube root of 61002218368 is 3936.5449016461

Scales and comparisons

• 61,002,218,368 seconds is equal to 1,939 years, 35 weeks, 3 days, 4 hours, 39 minutes, 28 seconds.
• To count from 1 to 61,002,218,368 would take you about three thousand, eight hundred seventy-nine 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 61002218368 cubic inches would be around 328 feet tall.

Recreational maths with 61002218368

• 61002218368 backwards is 86381220016
• The number of decimal digits it has is: 11
• The sum of 61002218368's digits is 37
• More coming soon!