2990077662191648

Names of 2990077662191648

• Cardinal: 2990077662191648 can be written as Two quadrillion, nine hundred ninety trillion, seventy-seven billion, six hundred sixty-two million, one hundred ninety-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 2.990077662191648 × 10¹⁵

Factors of 2990077662191648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3433

Divisors of 2990077662191648

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 467 784 934 1568 1868 2957 3269 3736 5914 6538 7472 11828 13076 14944 20699 22883 23656 26152 41398 45766 47312 52304 82796 91532 94624 104608 144893 165592 183064 218089 289786 331184 366128 436178 579572 662368 732256 872356 1159144 1380919 1526623 1744712 2318288 2761838 3053246 3489424 4636576 5523676 6106492 6978848 8743849 9666433 10686361 11047352 12212984 17487698 19332866 21372722 22094704 24425968 34975396 38665732 42745444 44189408 48851936 61206943 67665031 69950792 77331464 85490888 122413886 135330062 139901584 154662928 170981776 244827772 270660124 279803168 309325856 341963552 428448601 489655544 541320248 644889173 856897202 979311088 1082640496 1289778346 1713794404 1958622176 2165280992 2579556692 3427588808 4083377483 4514224211 5159113384 6855177616 8166754966 9028448422 10318226768 13710355232 16333509932 18056896844 20636453536 28583642381 31599569477 32667019864 36113793688 57167284762 63199138954 65334039728 72227587376 114334569524 126398277908 130668079456 144455174752 200085496667 228669139048 252796555816 400170993334 457338278096 505593111632 800341986668 914676556192 1011186223264 1600683973336 1906937284561 3201367946672 3813874569122 6402735893344 7627749138244 13348560991927 15255498276488 26697121983854 30510996552976 53394243967708 61021993105952 93439926943489 106788487935416 186879853886978 213576975870832 373759707773956 427153951741664 747519415547912 1495038831095824 2990077662191648
• Sum of all divisors σ(n): 6864828147918909
• Sum of proper divisors (its aliquot sum) s(n): 3874750485727261
• 2990077662191648 is an abundant number, because the sum of its proper divisors (3874750485727261) is greater than itself. Its abundance is 884672823535613

Bases of 2990077662191648

• Binary: 1010100111110111010110110100111001111110000000100000₂
• Hexadecimal: 0xA9F75B4E7E020
• Base-36: TFW6PQJUOW

Squares and roots of 2990077662191648

• 2990077662191648 squared (2990077662191648²) is 8940564425937471051570680955904
• 2990077662191648 cubed (2990077662191648³) is 26732981977380926891175207592468775280285089792
• The square root of 2990077662191648 is 54681602.5934833773
• The cube root of 2990077662191648 is 144065.7759913077

Scales and comparisons

• 2,990,077,662,191,648 seconds is equal to 95,075,220 years, 38 weeks, 3 days, 10 hours, 34 minutes, 8 seconds.
• To count from 1 to 2,990,077,662,191,648 would take you about two hundred eighty-five million, two hundred twenty-five thousand, six hundred sixty-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 2990077662191648 cubic inches would be around 12005.5 feet tall.

Recreational maths with 2990077662191648

• 2990077662191648 backwards is 8461912667700992
• The number of decimal digits it has is: 16
• The sum of 2990077662191648's digits is 77
• More coming soon!