13569708789

Names of 13569708789

• Cardinal: 13569708789 can be written as Thirteen billion, five hundred sixty-nine million, seven hundred eight thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3569708789 × 10¹⁰

Factors of 13569708789

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 204

Divisors of 13569708789

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 7 9 13 21 27 39 43 63 67 71 81 91 117 129 189 201 213 243 273 301 351 387 469 497 559 567 603 639 729 819 871 903 923 1053 1161 1407 1491 1677 1701 1809 1917 2457 2613 2709 2769 2881 3053 3159 3483 3913 4221 4473 4757 5031 5103 5427 5751 6097 6461 7371 7839 8127 8307 8643 9159 9477 10449 11739 12663 13419 14271 15093 16281 17253 18291 19383 20167 21371 22113 23517 24381 24921 25929 27477 31347 33299 35217 37453 37989 39689 40257 42813 45279 48843 51759 54873 58149 60501 61841 64113 66339 70551 73143 74763 77787 82431 99897 105651 112359 113967 119067 120771 128439 135837 164619 174447 181503 185523 192339 204551 211653 219429 224289 233361 247293 262171 277823 299691 316953 337077 341901 357201 362313 385317 407511 432887 493857 523341 544509 556569 577017 613653 634959 672867 700083 741879 786513 833469 899073 950859 1011231 1071603 1155951 1298661 1431857 1481571 1570023 1633527 1669707 1731051 1840959 2100249 2225637 2359539 2500407 2659163 2697219 2852577 3033693 3214809 3467853 3895983 4295571 4444713 4710069 4900581 5009121 5193153 5522877 7078617 7501221 7977489 8091657 9101079 9644427 11687949 12886713 14701743 15027363 15579459 16568631 18614141 21235851 22503663 23932467 24274971 27303237 28933281 35063847 38660139 45082089 49705893 55842423 63707553 67510989 71797401 105191541 115980417 149117679 167527269 191122659 202532967 215392203 315574623 347941251 502581807 646176609 1043823753 1507745421 1938529827 4523236263 13569708789
• Sum of all divisors σ(n): 26371344384
• Sum of proper divisors (its aliquot sum) s(n): 12801635595
• 13569708789 is a deficient number, because the sum of its proper divisors (12801635595) is less than itself. Its deficiency is 768073194

Bases of 13569708789

• Binary: 1100101000110100010101001011110101₂
• Hexadecimal: 0x328D152F5
• Base-36: 68F1YB9

Squares and roots of 13569708789

• 13569708789 squared (13569708789²) is 184136996618263846521
• 13569708789 cubed (13569708789³) is 2498685421390918196056960773069
• The square root of 13569708789 is 116489.0930044525
• The cube root of 13569708789 is 2385.1929071449

Scales and comparisons

• 13,569,708,789 seconds is equal to 431 years, 24 weeks, 4 days, 19 hours, 33 minutes, 9 seconds.
• To count from 1 to 13,569,708,789 would take you about eight 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 13569708789 cubic inches would be around 198.8 feet tall.

Recreational maths with 13569708789

• 13569708789 backwards is 98780796531
• 13569708789 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13569708789's digits is 63
• More coming soon!