61490734500

Names of 61490734500

• Cardinal: 61490734500 can be written as Sixty-one billion, four hundred ninety million, seven hundred thirty-four thousand, five hundred.

Scientific notation

• Scientific notation: 6.14907345 × 10¹⁰

Factors of 61490734500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 467

Divisors of 61490734500

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 47 50 52 60 65 75 78 94 100 125 130 141 150 156 169 188 195 235 250 260 282 300 325 338 375 390 397 470 500 507 564 611 650 676 705 750 780 794 845 940 975 1014 1175 1191 1222 1300 1410 1500 1588 1625 1690 1833 1950 1985 2028 2197 2350 2382 2444 2535 2820 3055 3250 3380 3525 3666 3900 3970 4225 4394 4700 4764 4875 5070 5161 5875 5955 6110 6500 6591 7050 7332 7940 7943 8450 8788 9165 9750 9925 10140 10322 10985 11750 11910 12220 12675 13182 14100 15275 15483 15886 16900 17625 18330 18659 19500 19850 20644 21125 21970 23500 23820 23829 25350 25805 26364 29775 30550 30966 31772 32955 35250 36660 37318 39700 39715 42250 43940 45825 47658 49625 50700 51610 54925 55977 59550 61100 61932 63375 65910 67093 70500 74636 76375 77415 79430 84500 91650 93295 95316 99250 103220 103259 109850 111954 119100 119145 126750 129025 131820 134186 148875 152750 154830 158860 164775 183300 186590 198500 198575 201279 206518 219700 223908 229125 238290 242567 253500 258050 268372 274625 279885 297750 305500 309660 309777 329550 335465 373180 387075 397150 402558 413036 458250 466475 476580 485134 516100 516295 549250 559770 595500 595725 619554 645125 659100 670930 727701 774150 794300 805116 823875 872209 916500 932950 970268 992875 1006395 1032590 1098500 1119540 1191450 1212835 1239108 1290250 1341860 1399425 1455402 1548300 1548885 1647750 1677325 1744418 1865900 1935375 1985750 2012790 2065180 2332375 2382900 2425670 2580500 2581475 2616627 2798850 2910804 2978625 3097770 3153371 3295500 3354650 3488836 3638505 3870750 3971500 4025580 4361045 4664750 4851340 5031975 5162950 5233254 5597700 5957250 6064175 6195540 6306742 6709300 6997125 7277010 7741500 7744425 8386625 8722090 9329500 9460113 10063950 10325900 10466508 11914500 12128350 12613484 12907375 13083135 13994250 14554020 15488850 15766855 16773250 17444180 18192525 18920226 20127900 21805225 24256700 25159875 25814750 26166270 27988500 30320875 30977700 31533710 33546500 36385050 37840452 38722125 40993823 43610450 47300565 50319750 51629500 52332540 60641750 63067420 65415675 72770100 77444250 78834275 81987646 87220900 90962625 94601130 100639500 109026125 121283500 122981469 130831350 154888500 157668550 163975292 181925250 189202260 204969115 218052250 236502825 245962938 261662700 315337100 327078375 363850500 394171375 409938230 436104500 473005650 491925876 614907345 654156750 788342750 819876460 946011300 1024845575 1182514125 1229814690 1308313500 1576685500 2049691150 2365028250 2459629380 3074536725 4099382300 4730056500 5124227875 6149073450 10248455750 12298146900 15372683625 20496911500 30745367250 61490734500
• Sum of all divisors σ(n): 198602127360
• Sum of proper divisors (its aliquot sum) s(n): 137111392860
• 61490734500 is an abundant number, because the sum of its proper divisors (137111392860) is greater than itself. Its abundance is 75620658360

Bases of 61490734500

• Binary: 111001010001001000100010010110100100₂
• Hexadecimal: 0xE512225A4
• Base-36: S8XZUEC

Squares and roots of 61490734500

• 61490734500 squared (61490734500²) is 3781110429349490250000
• 61490734500 cubed (61490734500³) is 232503257526310512673088625000000
• The square root of 61490734500 is 247973.2535980443
• The cube root of 61490734500 is 3947.0251488953

Scales and comparisons

• 61,490,734,500 seconds is equal to 1,955 years, 11 weeks, 1 day, 7 hours, 35 minutes.
• To count from 1 to 61,490,734,500 would take you about three thousand, nine hundred ten 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 61490734500 cubic inches would be around 328.9 feet tall.

Recreational maths with 61490734500

• 61490734500 backwards is 00543709416
• 61490734500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61490734500's digits is 39
• More coming soon!