90972673743840

Names of 90972673743840

• Cardinal: 90972673743840 can be written as Ninety trillion, nine hundred seventy-two billion, six hundred seventy-three million, seven hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.097267374384 × 10¹³

Factors of 90972673743840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 34458

Divisors of 90972673743840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 271 280 336 420 480 542 560 672 813 840 1084 1120 1355 1626 1680 1897 2168 2710 3229 3252 3360 3794 4065 4336 5420 5691 6458 6504 7588 8130 8672 9485 9687 10840 11382 12916 13008 15176 16145 16260 18970 19374 21680 22603 22764 25832 26016 28455 30352 30941 32290 32520 37940 38748 43360 45206 45528 48435 51664 56910 60704 61882 64580 65040 67809 75880 77496 90412 91056 92823 96870 103328 113015 113820 123764 129160 130080 135618 151760 154705 154992 180824 182112 185646 193740 216587 226030 227640 247528 258320 271236 303520 309410 309984 339045 361648 371292 387480 433174 452060 455280 464115 495056 516640 542472 618820 649761 678090 723296 742584 774960 866348 875059 904120 910560 928230 990112 1082935 1084944 1237640 1299522 1356180 1485168 1549920 1732696 1750118 1808240 1856460 2165870 2169888 2475280 2599044 2625177 2712360 2970336 3248805 3465392 3500236 3616480 3712920 4331740 4375295 4950560 5198088 5250354 5424720 6125413 6497610 6930784 7000472 7425840 8385011 8663480 8750590 10396176 10500708 10849440 12250826 12995220 13125885 14000944 14851680 16770022 17326960 17501180 18376239 20792352 21001416 24501652 25155033 25990440 26251770 28001888 30627065 33540044 34653920 35002360 36752478 41925055 42002832 49003304 50310066 51980880 52503540 58695077 61254130 67080088 70004720 73504956 83850110 84005664 91881195 98006608 99908489 100620132 103961760 105007080 117390154 122508260 125775165 134160176 140009440 147009912 167700220 176085231 183762390 196013216 199816978 201240264 210014160 234780308 245016520 251550330 268320352 293475385 294019824 299725467 335400440 352170462 367524780 399633956 402480528 420028320 469560616 490033040 499542445 503100660 586950770 588039648 599450934 670800880 699359423 704340924 735049560 799267912 804961056 880426155 939121232 980066080 999084890 1006201320 1173901540 1198901868 1341601760 1398718846 1408681848 1470099120 1498627335 1598535824 1760852310 1878242464 1998169780 2012402640 2098078269 2347803080 2397803736 2797437692 2817363696 2940198240 2997254670 3197071648 3496797115 3521704620 3996339560 4024805280 4196156538 4695606160 4795607472 5594875384 5634727392 5994509340 6993594230 7043409240 7992679120 8392313076 9391212320 9591214944 10490391345 11189750768 11989018680 13987188460 14086818480 15985358240 16784626152 20980782690 22379501536 23978037360 27075200519 27974376920 28173636960 33569252304 41961565380 47956074720 54150401038 55948753840 67138504608 81225601557 83923130760 108300802076 111897507680 135376002595 162451203114 167846261520 189526403633 216601604152 270752005190 324902406228 335692523040 379052807266 406128007785 433203208304 541504010380 568579210899 649804812456 758105614532 812256015570 866406416608 947632018165 1083008020760 1137158421798 1299609624912 1516211229064 1624512031140 1895264036330 2166016041520 2274316843596 2599219249824 2842896054495 3032422458128 3249024062280 3790528072660 4332032083040 4548633687192 5685792108990 6064844916256 6498048124560 7581056145320 9097267374384 11371584217980 12996096249120 15162112290640 18194534748768 22743168435960 30324224581280 45486336871920 90972673743840
• Sum of all divisors σ(n): 328822544977920
• Sum of proper divisors (its aliquot sum) s(n): 237849871234080
• 90972673743840 is an abundant number, because the sum of its proper divisors (237849871234080) is greater than itself. Its abundance is 146877197490240

Bases of 90972673743840

• Binary: 10100101011110100111001111001110001101111100000₂
• Hexadecimal: 0x52BD39E71BE0
• Base-36: W8W9P3OIO

Squares and roots of 90972673743840

• 90972673743840 squared (90972673743840²) is 8276027368103155721937945600
• 90972673743840 cubed (90972673743840³) is 752892337653539213249791003566910255104000
• The square root of 90972673743840 is 9537959.6216297751
• The cube root of 90972673743840 is 44974.9117346153

Scales and comparisons

• 90,972,673,743,840 seconds is equal to 2,892,649 years, 32 weeks, 4 days, 15 hours, 4 minutes.
• To count from 1 to 90,972,673,743,840 would take you about seven million, two hundred thirty-one thousand, six hundred twenty-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 90972673743840 cubic inches would be around 3747.9 feet tall.

Recreational maths with 90972673743840

• 90972673743840 backwards is 04834737627909
• The number of decimal digits it has is: 14
• The sum of 90972673743840's digits is 69
• More coming soon!