490797938670

Names of 490797938670

• Cardinal: 490797938670 can be written as Four hundred ninety billion, seven hundred ninety-seven million, nine hundred thirty-eight thousand, six hundred seventy.

Scientific notation

• Scientific notation: 4.9079793867 × 10¹¹

Factors of 490797938670

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6315

Divisors of 490797938670

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 31 39 59 62 65 78 93 113 118 130 155 177 186 195 226 295 310 339 354 390 403 465 565 590 678 767 806 885 930 1130 1209 1469 1534 1695 1770 1829 2015 2301 2418 2938 3390 3503 3658 3835 4030 4407 4602 5487 6045 6089 6667 7006 7345 7670 8814 9145 10509 10974 11505 12090 12178 13334 14690 17515 18267 18290 20001 21018 22035 23010 23777 27435 30445 33335 35030 36534 40002 44070 45539 47554 52545 54870 60890 66670 71331 79157 86671 91078 91335 100005 105090 118885 136617 142662 158314 173342 182670 188759 200010 206677 227695 237471 237770 260013 273234 356655 359251 377518 395785 413354 433355 455390 474942 520026 566277 620031 683085 688057 713310 718502 791570 866710 943795 1033385 1077753 1132554 1187355 1240062 1300065 1366170 1376114 1796255 1887590 2064171 2066770 2155506 2374710 2453867 2600130 2686801 2831385 3100155 3440285 3592510 4128342 4670263 4907734 5373602 5388765 5662770 6200310 6880570 7361601 8060403 8944741 9340526 10320855 10777530 11136781 12269335 13434005 14010789 14723202 16120806 17889482 20641710 21329767 22273562 23351315 24538670 26834223 26868010 28021578 33410343 36808005 40302015 40595363 42659534 44723705 46702630 53668446 55683905 63989301 66820686 70053945 73616010 80604030 81190726 89447410 106648835 111367810 121786089 127978602 134171115 140107890 144778153 167051715 202976815 213297670 243572178 268342230 277286971 289556306 319946505 334103430 405953630 434334459 527739719 554573942 608930445 639893010 723890765 831860913 868668918 1055479438 1217860890 1258456253 1386434855 1447781530 1583219157 1663721826 2171672295 2516912506 2638698595 2772869710 3166438314 3775368759 4159304565 4343344590 5277397190 6292281265 7550737518 7916095785 8318609130 12584562530 15832191570 16359931289 18876843795 32719862578 37753687590 49079793867 81799656445 98159587734 163599312890 245398969335 490797938670
• Sum of all divisors σ(n): 1343643033600
• Sum of proper divisors (its aliquot sum) s(n): 852845094930
• 490797938670 is an abundant number, because the sum of its proper divisors (852845094930) is greater than itself. Its abundance is 362047156260

Bases of 490797938670

• Binary: 111001001000101110101100011011111101110₂
• Hexadecimal: 0x7245D637EE
• Base-36: 69GWF566

Squares and roots of 490797938670

• 490797938670 squared (490797938670²) is 240882616602721081368900
• 490797938670 cubed (490797938670³) is 118224691690051425048809461845363000
• The square root of 490797938670 is 700569.7243458355
• The cube root of 490797938670 is 7888.0122553007

Scales and comparisons

• 490,797,938,670 seconds is equal to 15,605 years, 44 weeks, 3 days, 16 hours, 44 minutes, 30 seconds.
• To count from 1 to 490,797,938,670 would take you about thirty-one thousand, two hundred eleven 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 490797938670 cubic inches would be around 657.3 feet tall.

Recreational maths with 490797938670

• 490797938670 backwards is 076839797094
• The number of decimal digits it has is: 12
• The sum of 490797938670's digits is 69
• More coming soon!