80772811875

Names of 80772811875

• Cardinal: 80772811875 can be written as Eighty billion, seven hundred seventy-two million, eight hundred eleven thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 8.0772811875 × 10¹⁰

Factors of 80772811875

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 153

Divisors of 80772811875

• Number of divisors d(n): 640
• Complete list of divisors:
  1 3 5 7 9 15 17 19 21 25 27 29 35 45 51 57 63 73 75 85 87 95 105 119 125 133 135 145 153 171 175 189 203 219 225 255 261 285 315 323 357 365 375 399 425 435 459 475 493 511 513 525 551 595 609 625 657 665 675 725 765 783 855 875 945 969 1015 1071 1095 1125 1197 1241 1275 1305 1387 1425 1479 1533 1575 1615 1653 1785 1825 1827 1875 1971 1995 2117 2125 2175 2261 2295 2375 2465 2555 2565 2625 2755 2907 2975 3045 3213 3285 3325 3375 3451 3591 3625 3723 3825 3857 3915 4161 4275 4375 4437 4599 4725 4845 4959 5075 5355 5475 5481 5625 5985 6205 6351 6375 6525 6783 6935 7125 7395 7665 7875 8075 8265 8687 8721 8925 9125 9135 9367 9709 9855 9975 10353 10585 10625 10875 11169 11305 11475 11571 11875 12325 12483 12775 12825 13125 13311 13775 13797 14535 14819 14875 14877 15225 16065 16425 16625 16875 17255 17955 18125 18615 19053 19125 19285 19575 20349 20805 21375 22185 22995 23579 23625 24225 24795 25375 26061 26775 27375 27405 28101 29127 29925 31025 31059 31755 31875 32625 33507 33915 34675 34713 35625 35989 36975 37449 38325 39375 40223 40375 41325 43435 43605 44457 44625 45625 45675 46835 48545 49275 49875 51765 52925 54375 55845 56525 57159 57375 57855 61047 61625 62415 63875 64125 65569 66555 68875 68985 70737 72675 74095 74375 74385 76125 78183 80325 82125 83125 84303 86275 87381 89775 93075 93177 95265 95625 96425 97875 101745 104025 104139 106875 107967 110925 114975 117895 118125 120669 121125 123975 126875 130305 133371 133875 136875 137025 140505 145635 149625 155125 155295 158775 163125 165053 167535 169575 173375 173565 179945 184875 187245 191625 196707 201115 201875 206625 212211 217175 218025 222285 223125 228375 234175 234549 242725 246375 249375 251923 252909 258825 262143 264625 279225 281561 282625 285795 286875 289275 305235 308125 312075 319375 320625 323901 327845 332775 344375 344925 353685 362007 363375 370475 371925 380625 390915 400113 401625 410625 421515 431375 436905 448875 465375 465885 476325 482125 489375 495159 508725 520125 520695 539835 554625 574875 589475 590121 603345 605625 619875 636633 651525 666855 669375 683791 685125 702525 728175 748125 755769 775625 776475 793875 825265 837675 844683 847875 866875 867825 899725 924375 936225 958125 971703 983535 1005575 1033125 1061055 1085875 1086021 1090125 1111425 1141875 1170875 1172745 1213625 1231875 1259615 1264545 1294125 1310715 1323125 1396125 1407805 1413125 1428975 1446375 1485477 1526175 1560375 1619505 1639225 1663875 1724625 1768425 1770363 1810035 1816875 1852375 1859625 1954575 2000565 2008125 2051373 2107575 2156875 2184525 2244375 2267307 2326875 2329425 2381625 2410625 2475795 2534049 2543625 2600625 2603475 2699175 2773125 2874375 2947375 2950605 3016725 3099375 3183165 3257625 3334275 3418955 3425625 3512625 3640875 3778845 3882375 3969375 4126325 4188375 4223415 4239375 4339125 4456431 4498625 4681125 4786537 4858515 4917675 5027875 5305275 5429375 5430105 5450625 5557125 5854375 5863725 6068125 6154119 6298075 6322725 6470625 6553575 6801921 6980625 7039025 7144875 7231875 7427385 7602147 7630875 7801875 8097525 8196125 8319375 8623125 8842125 8851815 9050175 9261875 9298125 9772875 10002825 10256865 10537875 10922625 11336535 11647125 11908125 12378975 12670245 12718125 13017375 13495875 14359611 14736875 14753025 15083625 15915825 16288125 16671375 17094775 17563125 18204375 18462357 18894225 19411875 20631625 20941875 21117075 21695625 22282155 22493125 23405625 23932685 24292575 24588375 25139375 26526375 27150525 27785625 29318625 30770595 31490375 31613625 32767875 34009605 35195125 35724375 37136925 38010735 38154375 40487625 40980625 43078833 44210625 44259075 45250875 48864375 50014125 51284325 52689375 54613125 56682675 58235625 61894875 63351225 65086875 67479375 71798055 73765125 75418125 79579125 83356875 85473875 92311785 94471125 103158125 105585375 111410775 119663425 121462875 122941875 129236499 132631875 135752625 146593125 153852975 157451875 158068125 163839375 170048025 175975625 185684625 190053675 202438125 215394165 221295375 226254375 250070625 256421625 283413375 309474375 316756125 358990275 368825625 397895625 427369375 461558925 472355625 527926875 557053875 598317125 607314375 646182495 678763125 769264875 850240125 928423125 950268375 1076970825 1106476875 1282108125 1417066875 1583780625 1794951375 2307794625 2785269375 2991585625 3230912475 3846324375 4251200625 4751341875 5384854125 8974756875 11538973125 16154562375 26924270625 80772811875
• Sum of all divisors σ(n): 199736064000
• Sum of proper divisors (its aliquot sum) s(n): 118963252125
• 80772811875 is an abundant number, because the sum of its proper divisors (118963252125) is greater than itself. Its abundance is 38190440250

Bases of 80772811875

• Binary: 1001011001110011011110100110001100011₂
• Hexadecimal: 0x12CE6F4C63
• Base-36: 113U1OIR

Squares and roots of 80772811875

• 80772811875 squared (80772811875²) is 6524247138194141015625
• 80772811875 cubed (80772811875³) is 526981786719362479482299560546875
• The square root of 80772811875 is 284205.5803023579
• The cube root of 80772811875 is 4322.6997134519

Scales and comparisons

• 80,772,811,875 seconds is equal to 2,568 years, 16 weeks, 6 days, 12 hours, 11 minutes, 15 seconds.
• To count from 1 to 80,772,811,875 would take you about five thousand, one hundred thirty-six 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 80772811875 cubic inches would be around 360.2 feet tall.

Recreational maths with 80772811875

• 80772811875 backwards is 57811827708
• The number of decimal digits it has is: 11
• The sum of 80772811875's digits is 54
• More coming soon!