1800730432872

Names of 1800730432872

• Cardinal: 1800730432872 can be written as One trillion, eight hundred billion, seven hundred thirty million, four hundred thirty-two thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.800730432872 × 10¹²

Factors of 1800730432872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 95

Divisors of 1800730432872

• Number of divisors d(n): 304
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 83 84 108 126 162 166 168 189 216 243 249 252 324 332 378 486 498 504 567 581 648 664 729 747 756 972 996 1134 1162 1458 1494 1512 1701 1743 1944 1992 2187 2241 2268 2324 2916 2988 3402 3486 4374 4482 4536 4648 5103 5229 5832 5976 6561 6723 6804 6972 8748 8964 10206 10458 13122 13446 13608 13944 15309 15687 17496 17928 19683 20169 20412 20916 26244 26892 30618 31374 39366 40338 40824 41832 45927 47061 52488 53784 59049 60507 61236 62748 78732 80676 91854 94122 118098 121014 122472 125496 137781 141183 157464 161352 177147 181521 183708 188244 236196 242028 275562 282366 354294 363042 367416 376488 413343 423549 472392 484056 531441 544563 551124 564732 708588 726084 826686 847098 1062882 1089126 1102248 1129464 1240029 1270647 1417176 1452168 1594323 1633689 1653372 1694196 2125764 2178252 2480058 2541294 3188646 3267378 3306744 3388392 3720087 3811941 4251528 4356504 4782969 4901067 4960116 5082588 6377292 6534756 7440174 7623882 9565938 9802134 9920232 10165176 11160261 11435823 12754584 13069512 14348907 14703201 14880348 15247764 19131876 19604268 22320522 22871646 28697814 29406402 29760696 30495528 33480783 34307469 38263752 39208536 43046721 44109603 44641044 45743292 57395628 58812804 66961566 68614938 86093442 88219206 89282088 91486584 100442349 102922407 114791256 117625608 129140163 132328809 133923132 137229876 172186884 176438412 200884698 205844814 258280326 264657618 267846264 274459752 301327047 308767221 344373768 352876824 387420489 396986427 401769396 411689628 516560652 529315236 602654094 617534442 774840978 793972854 803538792 823379256 903981141 926301663 1033121304 1058630472 1190959281 1205308188 1235068884 1549681956 1587945708 1807962282 1852603326 2381918562 2410616376 2470137768 2711943423 2778904989 3099363912 3175891416 3572877843 3615924564 3705206652 4763837124 5423886846 5557809978 7145755686 7231849128 7410413304 8336714967 9527674248 10718633529 10847773692 11115619956 14291511372 16673429934 21437267058 21695547384 22231239912 25010144901 28583022744 32155900587 33346859868 42874534116 50020289802 64311801174 66693719736 75030434703 85749068232 100040579604 128623602348 150060869406 200081159208 225091304109 257247204696 300121738812 450182608218 600243477624 900365216436 1800730432872
• Sum of all divisors σ(n): 5857797788640
• Sum of proper divisors (its aliquot sum) s(n): 4057067355768
• 1800730432872 is an abundant number, because the sum of its proper divisors (4057067355768) is greater than itself. Its abundance is 2256336922896

Bases of 1800730432872

• Binary: 11010001101000011111001011101010101101000₂
• Hexadecimal: 0x1A343E5D568
• Base-36: MZ8SEMI0

Squares and roots of 1800730432872

• 1800730432872 squared (1800730432872²) is 3242630091871380498168384
• 1800730432872 cubed (1800730432872³) is 5839102688979324133014973123464718848
• The square root of 1800730432872 is 1341912.9751485377
• The cube root of 1800730432872 is 12166.0491909511

Scales and comparisons

• 1,800,730,432,872 seconds is equal to 57,257 years, 34 weeks, 1 day, 10 hours, 1 minute, 12 seconds.
• To count from 1 to 1,800,730,432,872 would take you about one hundred forty-three thousand, one hundred forty-four 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 1800730432872 cubic inches would be around 1013.8 feet tall.

Recreational maths with 1800730432872

• 1800730432872 backwards is 2782340370081
• The number of decimal digits it has is: 13
• The sum of 1800730432872's digits is 45
• More coming soon!