80250245128

Names of 80250245128

• Cardinal: 80250245128 can be written as Eighty billion, two hundred fifty million, two hundred forty-five thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.0250245128 × 10¹⁰

Factors of 80250245128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 134

Divisors of 80250245128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 19 29 37 38 47 58 74 76 94 116 148 152 188 232 296 361 376 551 703 722 841 893 1073 1102 1363 1406 1444 1682 1739 1786 2146 2204 2726 2812 2888 3364 3478 3572 4292 4408 5452 5624 6728 6859 6956 7144 8584 10469 10904 13357 13718 13912 15979 16967 20387 20938 25897 26714 27436 31117 31958 33041 33934 39527 40774 41876 50431 51794 53428 54872 62234 63916 66082 67868 79054 81548 83752 100862 103588 106856 124468 127832 132164 135736 158108 163096 198911 201724 207176 248936 253783 264328 303601 316216 322373 387353 397822 403448 492043 507566 591223 607202 627779 644746 751013 774706 795644 958189 984086 1015132 1182446 1214404 1255558 1289492 1462499 1502026 1549412 1591288 1916378 1968172 2030264 2364892 2428808 2511116 2578984 2924998 3004052 3098824 3832756 3936344 4729784 5022232 5768419 5849996 6008104 7359707 7665512 9348817 11233237 11536838 11699992 11927801 14269247 14719414 18205591 18697634 22466474 23073676 23855602 27787481 28538494 29438828 36411182 37395268 44932948 46147352 47711204 55574962 57076988 58877656 72822364 74790536 89865896 95422408 111149924 114153976 145644728 213431503 222299848 271115693 345906229 426863006 527962139 542231386 691812458 853726012 1055924278 1084462772 1383624916 1707452024 2111848556 2168925544 2767249832 4223697112 10031280641 20062561282 40125122564 80250245128
• Sum of all divisors σ(n): 172533254400
• Sum of proper divisors (its aliquot sum) s(n): 92283009272
• 80250245128 is an abundant number, because the sum of its proper divisors (92283009272) is greater than itself. Its abundance is 12032764144

Bases of 80250245128

• Binary: 1001010101111010010011001000000001000₂
• Hexadecimal: 0x12AF499008
• Base-36: 10V6X9FS

Squares and roots of 80250245128

• 80250245128 squared (80250245128²) is 6440101843104087736384
• 80250245128 cubed (80250245128³) is 516819751558387637263634644337152
• The square root of 80250245128 is 283284.7421376589
• The cube root of 80250245128 is 4313.3575101319

Scales and comparisons

• 80,250,245,128 seconds is equal to 2,551 years, 36 weeks, 6 days, 6 hours, 45 minutes, 28 seconds.
• To count from 1 to 80,250,245,128 would take you about five thousand, one hundred three 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 80250245128 cubic inches would be around 359.4 feet tall.

Recreational maths with 80250245128

• 80250245128 backwards is 82154205208
• 80250245128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80250245128's digits is 37
• More coming soon!