1829470890819

Names of 1829470890819

• Cardinal: 1829470890819 can be written as One trillion, eight hundred twenty-nine billion, four hundred seventy million, eight hundred ninety thousand, eight hundred nineteen.

Scientific notation

• Scientific notation: 1.829470890819 × 10¹²

Factors of 1829470890819

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2609

Divisors of 1829470890819

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 11 13 33 39 61 121 143 183 363 429 671 793 1573 2013 2379 2521 4719 7381 7563 8723 22143 26169 27731 32773 83193 95953 98319 153781 287859 305041 360503 461343 915123 1081509 1691591 1999153 3965533 5074773 5997459 6355441 11896599 18607501 19066323 21990683 55822503 65972049 69909851 82620733 209729553 241897513 247862199 387681901 725692539 769008361 908828063 1163045703 2307025083 2726484189 4264500911 5039864713 9997108693 12793502733 15119594139 29991326079 46909510021 55438511843 140728530063 166315535529 609823630273 1829470890819
• Sum of all divisors σ(n): 2935954722288
• Sum of proper divisors (its aliquot sum) s(n): 1106483831469
• 1829470890819 is a deficient number, because the sum of its proper divisors (1106483831469) is less than itself. Its deficiency is 722987059350

Bases of 1829470890819

• Binary: 11010100111110100111101100110101101000011₂
• Hexadecimal: 0x1A9F4F66B43
• Base-36: NCG3QDS3

Squares and roots of 1829470890819

• 1829470890819 squared (1829470890819²) is 3346963740354065418490761
• 1829470890819 cubed (1829470890819³) is 6123172735604444279634494561191223259
• The square root of 1829470890819 is 1352579.3473282815
• The cube root of 1829470890819 is 12230.4330484519

Scales and comparisons

• 1,829,470,890,819 seconds is equal to 58,171 years, 26 weeks, 5 days, 14 hours, 33 minutes, 39 seconds.
• To count from 1 to 1,829,470,890,819 would take you about one hundred forty-five thousand, four hundred twenty-eight 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 1829470890819 cubic inches would be around 1019.2 feet tall.

Recreational maths with 1829470890819

• 1829470890819 backwards is 9180980749281
• The number of decimal digits it has is: 13
• The sum of 1829470890819's digits is 66
• More coming soon!