80745141225

Names of 80745141225

• Cardinal: 80745141225 can be written as Eighty billion, seven hundred forty-five million, one hundred forty-one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 8.0745141225 × 10¹⁰

Factors of 80745141225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 138

Divisors of 80745141225

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 15 19 21 25 31 35 49 57 73 75 93 95 105 133 147 155 175 217 219 245 285 343 365 399 465 475 511 525 589 651 665 735 775 931 1029 1085 1095 1225 1387 1425 1519 1533 1715 1767 1825 1995 2263 2325 2555 2793 2945 3255 3325 3577 3675 4123 4161 4557 4655 5145 5329 5425 5475 6517 6789 6935 7595 7665 8575 8835 9709 9975 10633 10731 11315 12369 12775 13965 14725 15841 15987 16275 17885 19551 20615 20805 22785 23275 25039 25725 26645 28861 29127 31899 32585 33945 34675 37303 37975 38325 42997 44175 47523 48545 53165 53655 56575 61845 67963 69825 75117 79205 79935 86583 89425 97755 101251 103075 104025 110887 111909 113925 125195 128991 133225 144305 145635 159495 162925 165199 169725 186515 202027 203889 214985 237615 242725 261121 265825 268275 300979 303753 309225 332661 339815 375585 396025 399675 432915 475741 488775 495597 506255 554435 559545 606081 625975 644955 708757 721525 728175 776209 783363 797475 825995 902937 932575 1010135 1019445 1074925 1156393 1188075 1305605 1427223 1504895 1518765 1663305 1699075 1827847 1877925 2106853 2126271 2164575 2328627 2378705 2477985 2531275 2772175 2797725 3030405 3138781 3224775 3469179 3543785 3881045 3916815 4129975 4514685 4961299 5050675 5097225 5483541 5781965 6320559 6528025 7136115 7524475 7593825 8094751 8316525 9139235 9416343 10534265 10631355 11643135 11893525 12389925 14747971 14883897 15152025 15693905 17345895 17718925 19405225 19584075 21971467 22573425 24284253 24806495 27417705 28909825 31602795 34729093 35680575 40473755 44243913 45696175 47081715 52671325 53156775 56663257 58215675 65914401 73739855 74419485 78469525 86729475 104187279 109857335 121421265 124032475 137088525 153800269 158013975 169989771 173645465 202368775 221219565 235408575 283316285 329572005 368699275 372097425 461400807 520936395 549286675 607106325 769001345 849948855 868227325 1076601883 1106097825 1416581425 1647860025 2307004035 2604681975 3229805649 3845006725 4249744275 5383009415 11535020175 16149028245 26915047075 80745141225
• Sum of all divisors σ(n): 171512832000
• Sum of proper divisors (its aliquot sum) s(n): 90767690775
• 80745141225 is an abundant number, because the sum of its proper divisors (90767690775) is greater than itself. Its abundance is 10022549550

Bases of 80745141225

• Binary: 1001011001100110010010001001111101001₂
• Hexadecimal: 0x12CCC913E9
• Base-36: 113DKLPL

Squares and roots of 80745141225

• 80745141225 squared (80745141225²) is 6519777831445194500625
• 80745141225 cubed (80745141225³) is 526440381755666475800558975765625
• The square root of 80745141225 is 284156.8954380661
• The cube root of 80745141225 is 4322.2060425029

Scales and comparisons

• 80,745,141,225 seconds is equal to 2,567 years, 23 weeks, 1 day, 5 hours, 53 minutes, 45 seconds.
• To count from 1 to 80,745,141,225 would take you about five thousand, one hundred thirty-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 80745141225 cubic inches would be around 360.2 feet tall.

Recreational maths with 80745141225

• 80745141225 backwards is 52214154708
• The number of decimal digits it has is: 11
• The sum of 80745141225's digits is 39
• More coming soon!