61007998320

Names of 61007998320

• Cardinal: 61007998320 can be written as Sixty-one billion, seven million, nine hundred ninety-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 6.100799832 × 10¹⁰

Factors of 61007998320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2640

Divisors of 61007998320

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 29 30 36 38 40 45 48 57 58 60 61 72 76 80 87 90 95 114 116 120 122 144 145 152 171 174 180 183 190 228 232 240 244 261 285 290 304 305 342 348 360 366 380 435 456 464 488 522 549 551 570 580 610 684 696 720 732 760 855 870 912 915 976 1044 1098 1102 1140 1159 1160 1220 1305 1368 1392 1464 1520 1653 1710 1740 1769 1830 2088 2196 2204 2280 2318 2320 2440 2521 2610 2736 2745 2755 2928 3306 3420 3477 3480 3538 3660 4176 4392 4408 4560 4636 4880 4959 5042 5220 5307 5490 5510 5795 6612 6840 6954 6960 7076 7320 7563 8265 8784 8816 8845 9272 9918 10084 10431 10440 10614 10980 11020 11590 12605 13224 13680 13908 14152 14640 15126 15921 16530 17385 17690 18544 19836 20168 20862 20880 21228 21960 22040 22689 23180 24795 25210 26448 26535 27816 28304 30252 31842 33060 33611 34770 35380 37815 39672 40336 41724 42456 43920 44080 45378 46360 47899 49590 50420 52155 53070 55632 60504 63684 66120 67222 69540 70760 73109 75630 79344 79605 83448 84912 90756 92720 95798 99180 100833 100840 104310 106140 113445 121008 127368 132240 134444 139080 141520 143697 146218 151260 153781 159210 166896 168055 181512 191596 198360 201666 201680 208620 212280 219327 226890 239495 254736 268888 278160 287394 292436 302499 302520 307562 318420 336110 363024 365545 383192 396720 403332 417240 424560 431091 438654 453780 461343 478990 504165 537776 574788 584872 604998 605040 615124 636840 657981 672220 718485 731090 766384 768905 806664 834480 862182 877308 907560 922686 957980 1008330 1096635 1149576 1169744 1209996 1230248 1273680 1315962 1344440 1384029 1389071 1436970 1462180 1512495 1537810 1613328 1724364 1754616 1815120 1845372 1915960 2016660 2155455 2193270 2299152 2306715 2419992 2460496 2631924 2688880 2768058 2778142 2873940 2921839 2924360 3024990 3075620 3289905 3448728 3509232 3690744 3831920 4033320 4167213 4310910 4386540 4459649 4613430 4839984 5263848 5536116 5556284 5747880 5843678 5848720 6049980 6151240 6579810 6897456 6920145 6945355 7381488 8066640 8334426 8621820 8765517 8773080 8919298 9226860 10527696 11072232 11112568 11495760 11687356 12099960 12302480 12501639 13159620 13378947 13840290 13890710 14609195 16668852 17243640 17531034 17546160 17838596 18453720 20836065 22144464 22225136 22298245 23374712 24199920 25003278 26296551 26319240 26757894 27680580 27781420 29218390 33337704 34487280 35062068 35677192 36907440 40136841 41672130 43827585 44596490 46749424 50006556 52593102 52638480 53515788 55361160 55562840 58436780 62508195 66675408 66894735 70124136 71354384 80273682 83344260 84733331 87655170 89192980 100013112 105186204 107031576 110722320 111125680 116873560 125016390 131482755 133789470 140248272 160547364 166688520 169466662 175310340 178385960 200026224 200684205 210372408 214063152 233747120 250032780 254199993 262965510 267578940 321094728 333377040 338933324 350620680 356771920 401368410 420744816 423666655 500065560 508399986 525931020 535157880 642189456 677866648 701241360 762599979 802736820 847333310 1000131120 1016799972 1051862040 1070315760 1270999965 1355733296 1525199958 1605473640 1694666620 2033599944 2103724080 2541999930 3050399916 3210947280 3389333240 3812999895 4067199888 5083999860 6100799832 6778666480 7625999790 10167999720 12201599664 15251999580 20335999440 30503999160 61007998320
• Sum of all divisors σ(n): 226852891200
• Sum of proper divisors (its aliquot sum) s(n): 165844892880
• 61007998320 is an abundant number, because the sum of its proper divisors (165844892880) is greater than itself. Its abundance is 104836894560

Bases of 61007998320

• Binary: 111000110100010111000010110101110000₂
• Hexadecimal: 0xE345C2D70
• Base-36: S0YL4S0

Squares and roots of 61007998320

• 61007998320 squared (61007998320²) is 3721975859013122822400
• 61007998320 cubed (61007998320³) is 227070296953753154006932858368000
• The square root of 61007998320 is 246997.9722993691
• The cube root of 61007998320 is 3936.6692267531

Scales and comparisons

• 61,007,998,320 seconds is equal to 1,939 years, 45 weeks, 2 hours, 12 minutes.
• To count from 1 to 61,007,998,320 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 61007998320 cubic inches would be around 328.1 feet tall.

Recreational maths with 61007998320

• 61007998320 backwards is 02389970016
• 61007998320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61007998320's digits is 45
• More coming soon!