490975411640

Names of 490975411640

• Cardinal: 490975411640 can be written as Four hundred ninety billion, nine hundred seventy-five million, four hundred eleven thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9097541164 × 10¹¹

Factors of 490975411640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2860

Divisors of 490975411640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 37 40 41 49 56 61 70 74 82 98 122 140 148 164 185 196 205 244 245 259 280 287 296 305 328 370 392 410 427 488 490 518 574 610 740 820 854 980 1036 1148 1220 1295 1435 1480 1517 1640 1708 1813 1960 2009 2072 2135 2257 2296 2440 2501 2590 2707 2870 2989 3034 3416 3626 4018 4270 4514 5002 5180 5414 5740 5978 6068 7252 7585 8036 8540 9028 9065 10004 10045 10360 10619 10828 11285 11480 11956 12136 12505 13535 14504 14945 15170 15799 16072 17080 17507 18056 18130 18949 20008 20090 21238 21656 22570 23912 25010 27070 29890 30340 31598 35014 36260 37898 40180 42476 45140 50020 53095 54140 59780 60680 63196 70028 72520 74333 75796 78995 80360 84952 87535 90280 92537 94745 100040 100159 106190 108280 110593 110987 119560 122549 126392 132643 140056 148666 151592 157990 165127 175070 185074 189490 200318 212380 221186 221974 245098 265286 297332 315980 330254 350140 370148 371665 378980 400636 424760 442372 443948 462685 490196 500795 530572 552965 554935 594664 612745 631960 647759 660508 663215 700280 701113 740296 743330 757960 776909 801272 825635 884744 887896 925370 980392 1001590 1061144 1105930 1109870 1155889 1225490 1295518 1321016 1326430 1402226 1486660 1553818 1651270 1850740 2003180 2211860 2219740 2311778 2450980 2591036 2652860 2804452 2973320 3107636 3238795 3302540 3505565 3701480 3884545 4006360 4106519 4423720 4439480 4534313 4623556 4901960 4907791 5182072 5305720 5438363 5608904 5779445 6109699 6215272 6477590 6605080 6770207 7011130 7769090 8091223 8213038 9068626 9247112 9815582 10876726 11558890 12219398 12955180 13540414 14022260 15538180 16182446 16426076 18137252 19631164 20532595 21753452 22671565 23117780 24438796 24538955 25910360 27080828 27191815 28044520 28745633 30548495 31076360 32364892 32852152 33851035 36274504 39262328 40456115 41065190 42767893 43506904 45343130 46235560 47391449 48877592 49077910 54161656 54383630 57491266 61096990 64729784 67702070 80912230 82130380 85535786 90686260 94782898 98155820 108767260 114982532 122193980 135404140 143728165 161824460 164260760 171071572 181372520 189565796 196311640 201219431 213839465 217534520 229965064 236957245 244387960 250497659 270808280 287456330 299375251 323648920 331740143 342143144 379131592 402438862 427678930 473914490 500995318 574912660 598750502 663480286 804877724 855357860 947828980 1001990636 1006097155 1149825320 1197501004 1252488295 1326960572 1496876255 1609755448 1658700715 1710715720 1753483613 1895657960 2003981272 2012194310 2395002008 2504976590 2653921144 2993752510 3317401430 3506967226 4024388620 5009953180 5987505020 6634802860 7013934452 8048777240 8767418065 10019906360 11975010040 12274385291 13269605720 14027868904 17534836130 24548770582 35069672260 49097541164 61371926455 70139344520 98195082328 122743852910 245487705820 490975411640
• Sum of all divisors σ(n): 1374645142080
• Sum of proper divisors (its aliquot sum) s(n): 883669730440
• 490975411640 is an abundant number, because the sum of its proper divisors (883669730440) is greater than itself. Its abundance is 392694318800

Bases of 490975411640

• Binary: 111001001010000011010100011110110111000₂
• Hexadecimal: 0x72506A3DB8
• Base-36: 69JU306W

Squares and roots of 490975411640

• 490975411640 squared (490975411640²) is 241056854835067447489600
• 490975411640 cubed (490975411640³) is 118352988531290964338370444618944000
• The square root of 490975411640 is 700696.3762144057
• The cube root of 490975411640 is 7888.9629114669

Scales and comparisons

• 490,975,411,640 seconds is equal to 15,611 years, 25 weeks, 6 days, 18 hours, 47 minutes, 20 seconds.
• To count from 1 to 490,975,411,640 would take you about thirty-one thousand, two hundred twenty-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 490975411640 cubic inches would be around 657.4 feet tall.

Recreational maths with 490975411640

• 490975411640 backwards is 046114579094
• The number of decimal digits it has is: 12
• The sum of 490975411640's digits is 50
• More coming soon!