2987090609664

Names of 2987090609664

• Cardinal: 2987090609664 can be written as Two trillion, nine hundred eighty-seven billion, ninety million, six hundred nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.987090609664 × 10¹²

Factors of 2987090609664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 20229

Divisors of 2987090609664

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 64 69 84 92 96 112 128 138 161 168 184 192 224 256 276 322 336 368 384 448 483 512 552 617 644 672 736 768 896 966 1104 1234 1288 1344 1472 1536 1792 1851 1932 2208 2468 2576 2688 2944 3584 3702 3864 4319 4416 4936 5152 5376 5888 7404 7728 8638 8832 9872 10304 10752 11776 12957 14191 14808 15456 17276 17664 19577 19744 20608 25914 28382 29616 30912 34552 35328 39154 39488 41216 42573 51828 56764 58731 59232 61824 69104 78308 78976 82432 85146 99337 103656 113528 117462 118464 123648 137039 138208 156616 157952 170292 198674 207312 227056 234924 236928 247296 274078 276416 298011 313232 315904 340584 397348 411117 414624 450271 454112 469848 473856 548156 552832 596022 626464 681168 794696 822234 829248 900542 908224 939696 947712 1096312 1105664 1192044 1252928 1350813 1362336 1589392 1644468 1658496 1801084 1816448 1879392 2192624 2211328 2384088 2505856 2701626 2724672 3151897 3178784 3288936 3316992 3602168 3632896 3758784 4385248 4768176 5011712 5403252 5449344 6303794 6357568 6577872 6633984 7204336 7265792 7517568 8770496 9455691 9536352 10023424 10806504 10898688 12079009 12607588 12715136 13155744 14408672 15035136 17540992 18911382 19072704 21613008 21797376 24158018 25215176 25430272 26311488 28817344 30070272 35081984 36237027 37822764 38145408 43226016 48316036 50430352 50860544 52622976 57634688 70163968 72474054 75645528 76290816 84553063 86452032 96632072 100860704 105245952 115269376 144948108 151291056 152581632 169106126 172904064 193264144 201721408 210491904 230538752 253659189 277817207 289896216 302582112 338212252 345808128 386528288 403442816 507318378 555634414 579792432 605164224 676424504 691616256 773056576 806885632 833451621 1014636756 1111268828 1159584864 1210328448 1352849008 1546113152 1613771264 1666903242 1944720449 2029273512 2222537656 2319169728 2420656896 2705698016 3092226304 3333806484 3889440898 4058547024 4445075312 4638339456 4841313792 5411396032 5834161347 6184452608 6667612968 7778881796 8117094048 8890150624 9276678912 10822792064 11668322694 13335225936 15557763592 16234188096 17780301248 18553357824 21645584128 23336645388 26670451872 31115527184 32468376192 35560602496 43291168256 46673290776 53340903744 62231054368 64936752384 71121204992 93346581552 106681807488 124462108736 129873504768 142242409984 186693163104 213363614976 248924217472 373386326208 426727229952 497848434944 746772652416 995696869888 1493545304832 2987090609664
• Sum of all divisors σ(n): 9505909011456
• Sum of proper divisors (its aliquot sum) s(n): 6518818401792
• 2987090609664 is an abundant number, because the sum of its proper divisors (6518818401792) is greater than itself. Its abundance is 3531727792128

Bases of 2987090609664

• Binary: 101011011101111100011110011000011000000000₂
• Hexadecimal: 0x2B77C798600
• Base-36: 12490MHHC

Squares and roots of 2987090609664

• 2987090609664 squared (2987090609664²) is 8922710310342847210192896
• 2987090609664 cubed (2987090609664³) is 26652944180777274117956699267681746944
• The square root of 2987090609664 is 1728320.1698944557
• The cube root of 2987090609664 is 14401.7786667125

Scales and comparisons

• 2,987,090,609,664 seconds is equal to 94,980 years, 12 weeks, 3 days, 23 hours, 34 minutes, 24 seconds.
• To count from 1 to 2,987,090,609,664 would take you about two hundred thirty-seven thousand, four hundred fifty 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 2987090609664 cubic inches would be around 1200.1 feet tall.

Recreational maths with 2987090609664

• 2987090609664 backwards is 4669060907892
• The number of decimal digits it has is: 13
• The sum of 2987090609664's digits is 66
• More coming soon!