485090707920

Names of 485090707920

• Cardinal: 485090707920 can be written as Four hundred eighty-five billion, ninety million, seven hundred seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.8509070792 × 10¹¹

Factors of 485090707920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 63304

Divisors of 485090707920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 35 39 40 42 48 52 56 60 65 70 78 80 84 91 104 105 112 120 130 140 156 168 182 195 208 210 240 260 273 280 312 336 353 364 390 420 455 520 546 560 624 706 728 780 840 910 1040 1059 1092 1365 1412 1456 1560 1680 1765 1820 2118 2184 2471 2730 2824 3120 3530 3640 4236 4368 4589 4942 5295 5460 5648 7060 7280 7413 8472 9178 9884 10590 10920 12355 13767 14120 14826 16944 18356 19768 21180 21840 22945 24710 27534 28240 29652 32123 36712 37065 39536 42360 45890 49420 55068 59304 62921 64246 68835 73424 74130 84720 91780 96369 98840 110136 118608 125842 128492 137670 148260 160615 183560 188763 192738 197680 220272 251684 256984 275340 296520 314605 321230 367120 377526 385476 440447 481845 503368 513968 550680 593040 629210 642460 755052 770952 817973 880894 943815 963690 1006736 1101360 1258420 1284920 1321341 1510104 1541904 1635946 1761788 1887630 1927380 2202235 2453919 2516840 2569840 2642682 3020208 3271892 3523576 3775260 3854760 4089865 4404470 4907838 5033680 5285364 5725811 6543784 6606705 7047152 7550520 7709520 8179730 8808940 9815676 10570728 11451622 12269595 13087568 13213410 15101040 16359460 17177433 17617880 19631352 21141456 22211113 22903244 24539190 26426820 28629055 32718920 34354866 35235760 39262704 44422226 45806488 49078380 52853640 57258110 65437840 66633339 68709732 85887165 88844452 91612976 98156760 105707280 111055565 114516220 133266678 137419464 155477791 171774330 177688904 196313520 222111130 229032440 266533356 274838928 288744469 310955582 333166695 343548660 355377808 444222260 458064880 466433373 533066712 577488938 621911164 666333390 687097320 777388955 866233407 888444520 932866746 1066133424 1154977876 1243822328 1332666780 1374194640 1443722345 1554777910 1732466814 1776889040 1865733492 2021211283 2309955752 2332166865 2487644656 2665333560 2887444690 3109555820 3464933628 3731466984 4042422566 4331167035 4619911504 4664333730 5330667120 5774889380 6063633849 6219111640 6929867256 7462933968 8084845132 8662334070 9328667460 10106056415 11549778760 12127267698 12438223280 13859734512 16169690264 17324668140 18657334920 20212112830 23099557520 24254535396 30318169245 32339380528 34649336280 37314669840 40424225660 48509070792 60636338490 69298672560 80848451320 97018141584 121272676980 161696902640 242545353960 485090707920
• Sum of all divisors σ(n): 1856080203264
• Sum of proper divisors (its aliquot sum) s(n): 1370989495344
• 485090707920 is an abundant number, because the sum of its proper divisors (1370989495344) is greater than itself. Its abundance is 885898787424

Bases of 485090707920

• Binary: 111000011110001101010001100100111010000₂
• Hexadecimal: 0x70F1A8C9D0
• Base-36: 66UIHDQO

Squares and roots of 485090707920

• 485090707920 squared (485090707920²) is 235312994910326750726400
• 485090707920 cubed (485090707920³) is 114148147283825760428382750233088000
• The square root of 485090707920 is 696484.5353057023
• The cube root of 485090707920 is 7857.3177893611

Scales and comparisons

• 485,090,707,920 seconds is equal to 15,424 years, 19 weeks, 6 days, 18 hours, 52 minutes.
• To count from 1 to 485,090,707,920 would take you about thirty thousand, eight hundred forty-eight 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 485090707920 cubic inches would be around 654.8 feet tall.

Recreational maths with 485090707920

• 485090707920 backwards is 029707090584
• The number of decimal digits it has is: 12
• The sum of 485090707920's digits is 51
• More coming soon!