34242847821

Names of 34242847821

• Cardinal: 34242847821 can be written as Thirty-four billion, two hundred forty-two million, eight hundred forty-seven thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 3.4242847821 × 10¹⁰

Factors of 34242847821

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 468

Divisors of 34242847821

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 61 63 91 117 127 147 183 189 257 273 351 381 427 441 549 637 771 793 819 889 1143 1281 1323 1647 1651 1799 1911 2313 2379 2457 2667 2989 3341 3429 3843 4953 5397 5551 5733 6223 6939 7137 7747 8001 8967 10023 11529 11557 12593 14859 15677 16191 16653 17199 18669 21411 23241 23387 24003 26901 30069 32639 34671 37779 38857 44577 47031 48573 49959 54229 56007 69723 70161 80703 80899 90207 97917 100711 104013 109739 113337 116571 141093 149877 162687 163709 168021 203801 209169 210483 228473 242697 293751 302133 312039 329217 340011 349713 379603 423279 424307 488061 491127 611403 631449 685419 704977 728091 768173 881253 906399 987651 1049139 1138809 1272921 1426607 1464183 1473381 1599311 1834209 1990979 2056257 2114931 2184273 2304519 2719197 2962953 2970149 3416427 3818763 4279821 4420143 4797933 4934839 5502627 5972937 6168771 6344793 6913557 8910447 9986249 10249281 11456289 12839463 13936853 14393799 14804517 17918811 19034379 20740671 20791043 25882727 26731341 29958747 38518389 41810559 43181397 44413551 53756433 62373129 77648181 80194023 89876241 97557971 125431677 133240653 181179089 187119387 232944543 269628723 292673913 376295031 543537267 561358161 698833629 878021739 1268253623 1630611801 2634065217 3804760869 4891835403 11414282607 34242847821
• Sum of all divisors σ(n): 65355816960
• Sum of proper divisors (its aliquot sum) s(n): 31112969139
• 34242847821 is a deficient number, because the sum of its proper divisors (31112969139) is less than itself. Its deficiency is 3129878682

Bases of 34242847821

• Binary: 11111111001000010000110010001001101₂
• Hexadecimal: 0x7F908644D
• Base-36: FQBB2H9

Squares and roots of 34242847821

• 34242847821 squared (34242847821²) is 1172572626892164448041
• 34242847821 cubed (34242847821³) is 40152226021738599371574424568661
• The square root of 34242847821 is 185048.2310669303
• The cube root of 34242847821 is 3247.3065754261

Scales and comparisons

• 34,242,847,821 seconds is equal to 1,088 years, 42 weeks, 3 days, 6 hours, 10 minutes, 21 seconds.
• To count from 1 to 34,242,847,821 would take you about two thousand, one hundred seventy-seven 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 34242847821 cubic inches would be around 270.6 feet tall.

Recreational maths with 34242847821

• 34242847821 backwards is 12874824243
• The number of decimal digits it has is: 11
• The sum of 34242847821's digits is 45
• More coming soon!