3990084874320405386581056

Names of 3990084874320405386581056

• Cardinal: 3990084874320405386581056 can be written as Three septillion, nine hundred ninety sextillion, eighty-four quintillion, eight hundred seventy-four quadrillion, three hundred twenty trillion, four hundred five billion, three hundred eighty-six million, five hundred eighty-one thousand and fifty-six.

Scientific notation

• Scientific notation: 3.990084874320405386581056 × 10²⁴

Factors of 3990084874320405386581056

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2104

Divisors of 3990084874320405386581056

• Number of divisors d(n): 147
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1728 1944 2099 2592 2916 3888 4198 5184 5832 6297 7776 8396 11664 12594 15552 16792 18891 23328 25188 33584 37782 46656 50376 56673 67168 75564 100752 113346 134336 151128 170019 201504 226692 302256 340038 403008 453384 510057 604512 680076 906768 1020114 1209024 1360152 1530171 1813536 2040228 2720304 3060342 3627072 4080456 4405801 5440608 6120684 8160912 8811602 10881216 12241368 13217403 16321824 17623204 24482736 26434806 32643648 35246408 39652209 48965472 52869612 70492816 79304418 97930944 105739224 118956627 140985632 158608836 211478448 237913254 281971264 317217672 356869881 422956896 475826508 634435344 713739762 845913792 951653016 1070609643 1268870688 1427479524 1903306032 2141219286 2537741376 2854959048 3211828929 3806612064 4282438572 5709918096 6423657858 7613224128 8564877144 11419836192 12847315716 17129754288 22839672384 25694631432 34259508576 51389262864 68519017152 102778525728 205557051456
• Sum of all divisors σ(n): 3990084874320811694675311
• Sum of proper divisors (its aliquot sum) s(n): 406308094255
• 3990084874320405386581056 is a deficient number, because the sum of its proper divisors (406308094255) is less than itself. Its deficiency is 3990084874319999078486801

Bases of 3990084874320405386581056

• Binary: 1101001100111011101110111100111000100100101011010101111101100000010101010001000000₂
• Hexadecimal: 0x34CEEEF3892B57D815440
• Base-36: I1R1M9YJCSTA1000

Squares and roots of 3990084874320405386581056

• 3990084874320405386581056 squared (3990084874320405386581056²) is 15920777304280485249193047852844043940272858075136
• 3990084874320405386581056 cubed (3990084874320405386581056³) is 63525252709233162453034192449442203929836173148015143925510352904202223616
• 3990084874320405386581056 is a perfect square number. Its square root is 1997519680584
• 3990084874320405386581056 is a perfect cube number. Its cube root is 158608836

Scales and comparisons

• 3,990,084,874,320,405,386,581,056 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 3,990,084,874,320,405,386,581,056 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 3990084874320405386581056 cubic inches would be around 13217403 feet tall.

Recreational maths with 3990084874320405386581056

• 3990084874320405386581056 backwards is 6501856835040234784800993
• 3990084874320405386581056 is a Harshad number.
• The number of decimal digits it has is: 25
• The sum of 3990084874320405386581056's digits is 108
• More coming soon!