80691248000

Names of 80691248000

• Cardinal: 80691248000 can be written as Eighty billion, six hundred ninety-one million, two hundred forty-eight thousand.

Scientific notation

• Scientific notation: 8.0691248 × 10¹⁰

Factors of 80691248000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 365

Divisors of 80691248000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 25 32 34 40 44 50 55 64 68 80 85 88 100 110 125 128 136 149 160 170 176 181 187 200 220 250 272 275 298 320 340 352 362 374 400 425 440 500 544 550 596 640 680 704 724 745 748 800 850 880 905 935 1000 1088 1100 1192 1360 1375 1408 1448 1490 1496 1600 1639 1700 1760 1810 1870 1991 2000 2125 2176 2200 2384 2533 2720 2750 2896 2980 2992 3077 3200 3278 3400 3520 3620 3725 3740 3982 4000 4250 4400 4525 4675 4768 5066 5440 5500 5792 5960 5984 6154 6556 6800 7040 7240 7450 7480 7964 8000 8195 8500 8800 9050 9350 9536 9955 10132 10880 11000 11584 11920 11968 12308 12665 13112 13600 14480 14900 14960 15385 15928 16000 16390 17000 17600 18100 18625 18700 19072 19910 20264 22000 22625 23168 23375 23840 23936 24616 25330 26224 26969 27200 27863 28960 29800 29920 30770 31856 32780 33847 34000 35200 36200 37250 37400 39820 40528 40975 44000 45250 46750 47680 49232 49775 50660 52448 53938 54400 55726 57920 59600 59840 61540 63325 63712 65560 67694 68000 72400 74500 74800 76925 79640 81056 81950 88000 90500 93500 95360 98464 99550 101320 104896 107876 111452 115840 119200 119680 123080 126650 127424 131120 134845 135388 136000 139315 144800 149000 149600 153850 159280 162112 163900 169235 176000 181000 187000 196928 199100 202640 204875 209792 215752 222904 238400 246160 248875 253300 254848 262240 269690 270776 272000 278630 289600 296659 298000 299200 307700 316625 318560 324224 327800 338470 362000 374000 384625 393856 398200 405280 409750 431504 445808 458473 476800 492320 497750 506600 524480 539380 541552 557260 579200 593318 596000 598400 615400 633250 637120 655600 674225 676940 696575 724000 748000 769250 796400 810560 819500 846175 863008 891616 916946 984640 995500 1013200 1048960 1078760 1083104 1114520 1186636 1192000 1230800 1266500 1274240 1311200 1348450 1353880 1393150 1448000 1483295 1496000 1538500 1592800 1621120 1639000 1692350 1726016 1783232 1833892 1969280 1991000 2026400 2157520 2166208 2229040 2292365 2373272 2384000 2461600 2533000 2622400 2696900 2707760 2786300 2896000 2966590 2992000 3077000 3185600 3278000 3371125 3384700 3452032 3482875 3566464 3667784 3982000 4052800 4230875 4315040 4332416 4458080 4584730 4746544 4923200 5043203 5066000 5244800 5393800 5415520 5572600 5933180 6154000 6371200 6556000 6742250 6769400 6965750 7335568 7416475 7964000 8105600 8461750 8630080 8916160 9169460 9493088 9846400 10086406 10132000 10787600 10831040 11145200 11461825 11866360 12308000 13112000 13484500 13538800 13931500 14671136 14832950 15928000 16923500 17260160 17832320 18338920 18986176 20172812 20264000 21575200 21662080 22290400 22923650 23732720 24616000 25216015 26224000 26969000 27077600 27863000 29342272 29665900 31856000 33847000 36677840 37082375 37972352 40345624 40528000 43150400 44580800 45847300 47465440 49232000 50432030 53938000 54155200 55726000 57309125 58684544 59331800 67694000 73355680 74164750 80691248 86300800 89161600 91694600 94930880 100864060 107876000 108310400 111452000 114618250 118663600 126080075 135388000 146711360 148329500 161382496 183389200 189861760 201728120 215752000 222904000 229236500 237327200 252160150 270776000 293422720 296659000 322764992 366778400 403456240 431504000 445808000 458473000 474654400 504320300 541552000 593318000 630400375 645529984 733556800 806912480 916946000 949308800 1008640600 1186636000 1260800750 1467113600 1613824960 1833892000 2017281200 2373272000 2521601500 3227649920 3667784000 4034562400 4746544000 5043203000 7335568000 8069124800 10086406000 16138249600 20172812000 40345624000 80691248000
• Sum of all divisors σ(n): 234574704000
• Sum of proper divisors (its aliquot sum) s(n): 153883456000
• 80691248000 is an abundant number, because the sum of its proper divisors (153883456000) is greater than itself. Its abundance is 73192208000

Bases of 80691248000

• Binary: 1001011001001100100101011101110000000₂
• Hexadecimal: 0x12C992BB80
• Base-36: 112HHHFK

Squares and roots of 80691248000

• 80691248000 squared (80691248000²) is 6511077503797504000000
• 80691248000 cubed (80691248000³) is 525386969606145337044992000000000
• The square root of 80691248000 is 284062.0495595989
• The cube root of 80691248000 is 4321.2442118051

Scales and comparisons

• 80,691,248,000 seconds is equal to 2,565 years, 38 weeks, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 80,691,248,000 would take you about five thousand, one hundred thirty-one 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 80691248000 cubic inches would be around 360.1 feet tall.

Recreational maths with 80691248000

• 80691248000 backwards is 00084219608
• The number of decimal digits it has is: 11
• The sum of 80691248000's digits is 38
• More coming soon!