21090062956704

Names of 21090062956704

• Cardinal: 21090062956704 can be written as Twenty-one trillion, ninety billion, sixty-two million, nine hundred fifty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.1090062956704 × 10¹³

Factors of 21090062956704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5612

Divisors of 21090062956704

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 151 168 196 224 294 302 336 392 453 588 604 672 784 906 1057 1176 1208 1568 1812 2114 2352 2416 3171 3624 4228 4704 4832 5449 6342 7248 7399 8456 10898 12684 14496 14798 16347 16912 21796 22197 25368 29596 32694 33824 38143 43592 44394 50736 59192 65388 76286 87184 88788 101472 114429 118384 130776 152572 174368 177576 228858 236768 261552 267001 305144 355152 457716 523104 534002 610288 710304 801003 822799 915432 1068004 1220576 1602006 1645598 1830864 2136008 2468397 3204012 3291196 3661728 4272016 4936794 5759593 6408024 6582392 8544032 9873588 11519186 12816048 13164784 17278779 19747176 23038372 25632096 26329568 29691601 34557558 39494352 40317151 46076744 59383202 69115116 78988704 80634302 89074803 92153488 118766404 120951453 138230232 161268604 178149606 184306976 207841207 237532808 241902906 276460464 322537208 356299212 415682414 475065616 483805812 552920928 623523621 645074416 712598424 831364828 950131232 967611624 1247047242 1290148832 1425196848 1454888449 1662729656 1935223248 2494094484 2850393696 2909776898 3325459312 3870446496 4364665347 4483431751 4988188968 5819553796 6650918624 8729330694 8966863502 9976377936 11639107592 13450295253 17458661388 17933727004 19952755872 23278215184 26900590506 31384022257 34917322776 35867454008 46556430368 53801181012 62768044514 69834645552 71734908016 94152066771 107602362024 125536089028 139669291104 143469816032 188304133542 215204724048 219688155799 251072178056 376608267084 430409448096 439376311598 502144356112 659064467397 753216534168 878752623196 1004288712224 1318128934794 1506433068336 1757505246392 2636257869588 3012866136672 3515010492784 5272515739176 7030020985568 10545031478352 21090062956704
• Sum of all divisors σ(n): 64838402965728
• Sum of proper divisors (its aliquot sum) s(n): 43748340009024
• 21090062956704 is an abundant number, because the sum of its proper divisors (43748340009024) is greater than itself. Its abundance is 22658277052320

Bases of 21090062956704

• Binary: 100110010111001101001101101011111100010100000₂
• Hexadecimal: 0x132E69B5F8A0
• Base-36: 7H4N2YDUO

Squares and roots of 21090062956704

• 21090062956704 squared (21090062956704²) is 444790755517738266578543616
• 21090062956704 cubed (21090062956704³) is 9380665036429037108756283319903183601664
• The square root of 21090062956704 is 4592391.8557440193
• The cube root of 21090062956704 is 27628.6262871947

Scales and comparisons

• 21,090,062,956,704 seconds is equal to 670,598 years, 39 weeks, 5 days, 21 hours, 18 minutes, 24 seconds.
• To count from 1 to 21,090,062,956,704 would take you about one million, six hundred seventy-six thousand, four hundred ninety-six 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 21090062956704 cubic inches would be around 2302.4 feet tall.

Recreational maths with 21090062956704

• 21090062956704 backwards is 40765926009012
• The number of decimal digits it has is: 14
• The sum of 21090062956704's digits is 51
• More coming soon!