80809599680

Names of 80809599680

• Cardinal: 80809599680 can be written as Eighty billion, eight hundred nine million, five hundred ninety-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 8.080959968 × 10¹⁰

Factors of 80809599680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1417

Divisors of 80809599680

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 31 32 40 58 62 64 80 116 124 145 155 160 232 248 257 290 310 320 464 496 514 580 620 899 928 992 1028 1093 1160 1240 1285 1798 1856 1984 2056 2186 2320 2480 2570 3596 4112 4372 4495 4640 4960 5140 5465 7192 7453 7967 8224 8744 8990 9280 9920 10280 10930 14384 14906 15934 16448 17488 17980 20560 21860 28768 29812 31697 31868 33883 34976 35960 37265 39835 41120 43720 57536 59624 63394 63736 67766 69952 71920 74530 79670 82240 87440 119248 126788 127472 135532 143840 149060 158485 159340 169415 174880 231043 238496 253576 254944 271064 280901 287680 298120 316970 318680 338830 349760 462086 476992 507152 509888 542128 561802 596240 633940 637360 677660 924172 982607 1014304 1084256 1123604 1155215 1192480 1267880 1274720 1355320 1404505 1848344 1965214 2028608 2168512 2247208 2310430 2384960 2535760 2549440 2710640 2809010 3696688 3930428 4494416 4620860 4913035 5071520 5421280 5618020 7393376 7860856 8146129 8707931 8988832 9241720 9826070 10143040 10842560 11236040 14786752 15721712 16292258 17415862 17977664 18483440 19652140 22472080 31443424 32584516 34831724 36966880 39304280 40730645 43539655 44944160 62886848 65169032 69663448 73933760 78608560 81461290 87079310 89888320 130338064 139326896 157217120 162922580 174158620 252529999 260676128 278653792 314434240 325845160 348317240 505059998 521352256 557307584 651690320 696634480 1010119996 1262649995 1303380640 1393268960 2020239992 2525299990 2606761280 2786537920 4040479984 5050599980 8080959968 10101199960 16161919936 20202399920 40404799840 80809599680
• Sum of all divisors σ(n): 206472983040
• Sum of proper divisors (its aliquot sum) s(n): 125663383360
• 80809599680 is an abundant number, because the sum of its proper divisors (125663383360) is greater than itself. Its abundance is 44853783680

Bases of 80809599680

• Binary: 1001011010000101000001010001011000000₂
• Hexadecimal: 0x12D0A0A2C0
• Base-36: 114FY668

Squares and roots of 80809599680

• 80809599680 squared (80809599680²) is 6530191400441856102400
• 80809599680 cubed (80809599680³) is 527702152903484966751109087232000
• The square root of 80809599680 is 284270.2933477223
• The cube root of 80809599680 is 4323.3558686373

Scales and comparisons

• 80,809,599,680 seconds is equal to 2,569 years, 25 weeks, 5 days, 7 hours, 1 minute, 20 seconds.
• To count from 1 to 80,809,599,680 would take you about five thousand, one hundred thirty-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 80809599680 cubic inches would be around 360.3 feet tall.

Recreational maths with 80809599680

• 80809599680 backwards is 08699590808
• 80809599680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80809599680's digits is 62
• More coming soon!