490792970988

Names of 490792970988

• Cardinal: 490792970988 can be written as Four hundred ninety billion, seven hundred ninety-two million, nine hundred seventy thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.90792970988 × 10¹¹

Factors of 490792970988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1995

Divisors of 490792970988

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 41 51 54 59 68 82 102 108 118 123 153 164 177 204 236 246 306 354 369 459 492 531 612 697 708 738 918 1003 1062 1107 1394 1476 1593 1836 1873 2006 2091 2124 2214 2419 2788 3009 3186 3481 3746 4012 4182 4428 4838 5619 6018 6273 6372 6962 7257 7492 8364 9027 9676 10443 11238 12036 12546 13924 14514 16857 18054 18819 20886 21771 22476 25092 27081 29028 31329 31841 33714 36108 37638 41123 41772 43542 50571 54162 59177 62658 63682 65313 67428 75276 76793 82246 87084 93987 95523 101142 108324 110507 118354 123369 125316 127364 130626 142721 153586 164492 177531 187974 191046 202284 221014 230379 236708 246738 261252 285442 286569 307172 331521 355062 370107 375948 382092 428163 442028 460758 493476 532593 570884 573138 663042 691137 710124 740214 856326 859707 921516 994563 1065186 1110321 1146276 1284489 1305481 1326084 1382274 1480428 1597779 1712652 1719414 1878619 1989126 2073411 2130372 2220642 2426257 2568978 2610962 2764548 2983689 3195558 3438828 3757238 3853467 3916443 3978252 4146822 4441284 4530787 4852514 5137956 5221924 5635857 5967378 6391116 6519913 7278771 7514476 7706934 7832886 8293644 9061574 9705028 11271714 11749329 11934756 13039826 13592361 14557542 15413868 15665772 16907571 18123148 19559739 21836313 22543428 23498658 26079652 27184722 29115084 33815142 35247987 39119478 40777083 43672626 46997316 50722713 54369444 58679217 65508939 67630284 70495974 77023379 78238956 81554166 87345252 101445426 110838521 117358434 122331249 131017878 140991948 154046758 163108332 176037651 202890852 221677042 231070137 234716868 244662498 262035756 267316433 308093516 332515563 352075302 443354084 462140274 489324996 534632866 665031126 693210411 704150604 801949299 924280548 997546689 1069265732 1330062252 1386420822 1603898598 1995093378 2079631233 2405847897 2772841644 2992640067 3207797196 3990186756 4159262466 4544379361 4811695794 5985280134 7217543691 8318524932 9088758722 9623391588 11970560268 13633138083 14435087382 18177517444 27266276166 28870174764 40899414249 54532552332 81798828498 122698242747 163597656996 245396485494 490792970988
• Sum of all divisors σ(n): 1404673341120
• Sum of proper divisors (its aliquot sum) s(n): 913880370132
• 490792970988 is an abundant number, because the sum of its proper divisors (913880370132) is greater than itself. Its abundance is 423087399144

Bases of 490792970988

• Binary: 111001001000101100010100110101011101100₂
• Hexadecimal: 0x72458A6AEC
• Base-36: 69GTGO30

Squares and roots of 490792970988

• 490792970988 squared (490792970988²) is 240877740371227809696144
• 490792970988 cubed (490792970988³) is 118221101841671006754138387287470272
• The square root of 490792970988 is 700566.1788781985
• The cube root of 490792970988 is 7887.9856419935

Scales and comparisons

• 490,792,970,988 seconds is equal to 15,605 years, 36 weeks, 2 days, 4 hours, 49 minutes, 48 seconds.
• To count from 1 to 490,792,970,988 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 490792970988 cubic inches would be around 657.3 feet tall.

Recreational maths with 490792970988

• 490792970988 backwards is 889079297094
• The number of decimal digits it has is: 12
• The sum of 490792970988's digits is 72
• More coming soon!