469981668429

Names of 469981668429

• Cardinal: 469981668429 can be written as Four hundred sixty-nine billion, nine hundred eighty-one million, six hundred sixty-eight thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 4.69981668429 × 10¹¹

Factors of 469981668429

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1478

Divisors of 469981668429

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 271 273 373 441 637 811 813 819 1119 1897 1911 2433 2439 2611 3357 3523 4849 5677 5691 5733 7299 7833 10543 10569 13279 14547 17031 17073 18277 23499 24661 31629 31707 33943 39739 39837 43641 51093 54831 73801 73983 94887 101083 101829 119217 119511 164493 172627 219781 221403 221949 237601 302503 303249 305487 357651 516607 517881 659343 664209 707581 712803 907509 909747 1314079 1538467 1549821 1553643 1978029 2117521 2122743 2138409 2722527 2857153 3932539 3942237 4615401 4649463 4953067 6352563 6368229 8571459 9198553 10769269 11797617 11826711 13846203 14822647 14859201 19057689 20000071 25714377 27527773 27595659 32307807 35392851 44467941 44577603 60000213 64389871 81978313 82583319 82786977 96923421 133403823 140000497 180000639 192694411 193169613 245934939 247749957 420001491 573848191 578083233 579508839 737804817 1065718069 1260004473 1721544573 1734249699 3197154207 4016937337 5164633719 7460026483 9591462621 12050812011 22380079449 36152436033 52220185381 67140238347 156660556143 469981668429
• Sum of all divisors σ(n): 856924932864
• Sum of proper divisors (its aliquot sum) s(n): 386943264435
• 469981668429 is a deficient number, because the sum of its proper divisors (386943264435) is less than itself. Its deficiency is 83038403994

Bases of 469981668429

• Binary: 110110101101101000101110010010001001101₂
• Hexadecimal: 0x6D6D17244D
• Base-36: 5ZWMY899

Squares and roots of 469981668429

• 469981668429 squared (469981668429²) is 220882768659306495328041
• 469981668429 cubed (469981668429³) is 103810852141717698152349402848117589
• The square root of 469981668429 is 685552.0902374961
• The cube root of 469981668429 is 7774.8790126243

Scales and comparisons

• 469,981,668,429 seconds is equal to 14,943 years, 50 weeks, 15 hours, 27 minutes, 9 seconds.
• To count from 1 to 469,981,668,429 would take you about twenty-nine thousand, eight hundred eighty-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 469981668429 cubic inches would be around 647.9 feet tall.

Recreational maths with 469981668429

• 469981668429 backwards is 924866189964
• The number of decimal digits it has is: 12
• The sum of 469981668429's digits is 72
• More coming soon!