61442228689280

Names of 61442228689280

• Cardinal: 61442228689280 can be written as Sixty-one trillion, four hundred forty-two billion, two hundred twenty-eight million, six hundred eighty-nine thousand, two hundred eighty.

Scientific notation

• Scientific notation: 6.144222868928 × 10¹³

Factors of 61442228689280

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 83

Divisors of 61442228689280

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 53 64 80 92 106 115 128 160 184 212 230 265 320 368 424 460 529 530 640 736 848 920 1058 1060 1219 1472 1696 1840 2116 2120 2438 2645 2809 2944 3392 3680 4232 4240 4876 5290 5618 6095 6784 7360 8464 8480 9752 10580 11236 12167 12190 14045 14720 16928 16960 19504 21160 22472 24334 24380 28037 28090 33856 33920 39008 42320 44944 48668 48760 56074 56180 60835 64607 67712 78016 84640 89888 97336 97520 112148 112360 121670 129214 140185 148877 156032 169280 179776 194672 195040 224296 224720 243340 258428 280370 297754 323035 338560 359552 389344 390080 448592 449440 486680 516856 560740 595508 644851 646070 744385 778688 780160 897184 898880 973360 1033712 1121480 1191016 1289702 1292140 1485961 1488770 1557376 1794368 1797760 1946720 2067424 2242960 2382032 2579404 2584280 2971922 2977540 3224255 3424171 3588736 3893440 4134848 4485920 4764064 5158808 5168560 5943844 5955080 6448510 6848342 7429805 7786880 7890481 8269696 8971840 9528128 10317616 10337120 11887688 11910160 12897020 13696684 14859610 15780962 17120855 17943680 19056256 20635232 20674240 23775376 23820320 25794040 27393368 29719220 31561924 34177103 34241710 39452405 41270464 41348480 47550752 47640640 51588080 54786736 59438440 63123848 68354206 68483420 78755933 78904810 82540928 95101504 95281280 103176160 109573472 118876880 126247696 136708412 136966840 157511866 157809620 170885515 181481063 190203008 206352320 219146944 237753760 252495392 273416824 273933680 315023732 315619240 341771030 362962126 393779665 412704640 438293888 475507520 504990784 546833648 547867360 630047464 631238480 683542060 725924252 787559330 907405315 951015040 1009981568 1093667296 1095734720 1260094928 1262476960 1367084120 1451848504 1575118660 1811386459 1814810630 2187334592 2191469440 2520189856 2524953920 2734168240 2903697008 3150237320 3622772918 3629621260 4174064449 4374669184 5040379712 5049907840 5468336480 5807394016 6300474640 7245545836 7259242520 8348128898 9056932295 10080759424 10936672960 11614788032 12600949280 14491091672 14518485040 16696257796 18113864590 20870322245 21873345920 23229576064 25201898560 28982183344 29036970080 33392515592 36227729180 41740644490 50403797120 57964366688 58073940160 66785031184 72455458360 83481288980 96003482327 115928733376 116147880320 133570062368 144910916720 166962577960 192006964654 231857466752 267140124736 289821833440 333925155920 384013929308 480017411635 534280249472 579643666880 667850311840 768027858616 960034823270 1159287333760 1335700623680 1536055717232 1920069646540 2671401247360 3072111434464 3840139293080 6144222868928 7680278586160 12288445737856 15360557172320 30721114344640 61442228689280
• Sum of all divisors σ(n): 156514488213600
• Sum of proper divisors (its aliquot sum) s(n): 95072259524320
• 61442228689280 is an abundant number, because the sum of its proper divisors (95072259524320) is greater than itself. Its abundance is 33630030835040

Bases of 61442228689280

• Binary: 1101111110000110100010001101110001100110000000₂
• Hexadecimal: 0x37E1A2371980
• Base-36: LS264KJ28

Squares and roots of 61442228689280

• 61442228689280 squared (61442228689280²) is 3775147466305782306786918400
• 61442228689280 cubed (61442228689280³) is 231953473960515839787217416172282314752000
• The square root of 61442228689280 is 7838509.3410214163
• The cube root of 61442228689280 is 39459.8703033461

Scales and comparisons

• 61,442,228,689,280 seconds is equal to 1,953,672 years, 42 weeks, 4 days, 3 hours, 1 minute, 20 seconds.
• To count from 1 to 61,442,228,689,280 would take you about four million, eight hundred eighty-four thousand, one hundred eighty-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 61442228689280 cubic inches would be around 3288.3 feet tall.

Recreational maths with 61442228689280

• 61442228689280 backwards is 08298682224416
• The number of decimal digits it has is: 14
• The sum of 61442228689280's digits is 62
• More coming soon!