2989910290944

Names of 2989910290944

• Cardinal: 2989910290944 can be written as Two trillion, nine hundred eighty-nine billion, nine hundred ten million, two hundred ninety thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 2.989910290944 × 10¹²

Factors of 2989910290944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 665

Divisors of 2989910290944

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 157 192 256 314 384 471 503 512 628 768 942 1006 1256 1509 1536 1884 2012 2512 3018 3768 4024 5024 6036 7536 8048 10048 12072 15072 16096 20096 24144 24649 30144 32192 40192 48288 49298 60288 64384 73947 78971 80384 96576 98596 120576 128768 147894 157942 193152 197192 236913 241152 257536 295788 315884 386304 394384 473826 591576 631768 772608 788768 947652 1183152 1263536 1577536 1895304 2366304 2527072 3155072 3790608 3869893 4732608 5054144 6310144 7581216 7739786 9465216 10108288 11609679 12398447 12620288 15162432 15479572 18930432 20216576 23219358 24796894 30324864 30959144 37195341 37860864 40433152 46438716 49593788 60649728 61918288 74390682 92877432 99187576 121299456 123836576 148781364 185754864 198375152 247673152 297562728 371509728 396750304 495346304 595125456 743019456 793500608 990692608 1190250912 1486038912 1587001216 1946556179 1981385216 2380501824 2972077824 3174002432 3893112358 4761003648 5839668537 5944155648 6348004864 7786224716 9522007296 11679337074 15572449432 19044014592 23358674148 31144898864 46717348296 62289797728 93434696592 124579595456 186869393184 249159190912 373738786368 498318381824 747477572736 996636763648 1494955145472 2989910290944
• Sum of all divisors σ(n): 8032304649600
• Sum of proper divisors (its aliquot sum) s(n): 5042394358656
• 2989910290944 is an abundant number, because the sum of its proper divisors (5042394358656) is greater than itself. Its abundance is 2052484067712

Bases of 2989910290944

• Binary: 101011100000100100100010100111001000000000₂
• Hexadecimal: 0x2B8248A7200
• Base-36: 125JNE1HC

Squares and roots of 2989910290944

• 2989910290944 squared (2989910290944²) is 8939563547892834728411136
• 2989910290944 cubed (2989910290944³) is 26728493048392642360956646860609552384
• The square root of 2989910290944 is 1729135.7063411767
• The cube root of 2989910290944 is 14406.3087887371

Scales and comparisons

• 2,989,910,290,944 seconds is equal to 95,069 years, 46 weeks, 5 days, 4 hours, 22 minutes, 24 seconds.
• To count from 1 to 2,989,910,290,944 would take you about two hundred thirty-seven thousand, six hundred seventy-four 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 2989910290944 cubic inches would be around 1200.5 feet tall.

Recreational maths with 2989910290944

• 2989910290944 backwards is 4490920199892
• The number of decimal digits it has is: 13
• The sum of 2989910290944's digits is 66
• More coming soon!