80705914848

Names of 80705914848

• Cardinal: 80705914848 can be written as Eighty billion, seven hundred five million, nine hundred fourteen thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 8.0705914848 × 10¹⁰

Factors of 80705914848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 739

Divisors of 80705914848

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 62 72 78 89 93 96 104 117 124 144 156 169 178 186 208 234 248 267 279 288 312 338 356 372 403 416 468 496 507 534 558 601 624 676 712 744 801 806 936 992 1014 1068 1116 1157 1202 1209 1248 1352 1424 1488 1521 1602 1612 1803 1872 2028 2136 2232 2314 2404 2418 2704 2759 2848 2976 3042 3204 3224 3471 3606 3627 3744 4056 4272 4464 4628 4808 4836 5239 5408 5409 5518 6084 6408 6448 6942 7212 7254 7813 8112 8277 8544 8928 9256 9616 9672 10413 10478 10818 11036 12168 12816 12896 13884 14424 14508 15041 15626 15717 16224 16554 18512 18631 19232 19344 20826 20956 21636 22072 23439 24336 24831 25632 27768 28848 29016 30082 31252 31434 33108 35867 37024 37262 38688 41652 41912 43272 44144 45123 46878 47151 48672 49662 53489 55536 55893 57696 58032 60164 62504 62868 66216 70317 71734 74524 83304 83824 86544 88288 90246 93756 94302 99324 101569 106978 107601 111072 111786 116064 120328 125008 125736 132432 135369 140634 143468 149048 160467 166608 167648 167679 173088 180492 187512 188604 198648 203138 213956 215202 223572 240656 242203 250016 251472 264864 270738 281268 286936 298096 304707 320934 322803 333216 335358 360984 375024 377208 397296 406276 427912 430404 447144 466271 481312 481401 484406 502944 541476 562536 573872 596192 609414 641868 645606 670716 695357 721968 726609 750048 754416 794592 812552 855824 860808 894288 914121 932542 962802 968812 1082952 1125072 1147744 1218828 1283736 1291212 1341432 1390714 1398813 1443936 1453218 1508832 1625104 1658159 1711648 1721616 1788576 1828242 1865084 1925604 1937624 2086071 2165904 2179827 2250144 2437656 2567472 2582424 2682864 2781428 2797626 2906436 3148639 3250208 3316318 3443232 3656484 3730168 3851208 3875248 4172142 4196439 4331808 4359654 4875312 4974477 5134944 5164848 5365728 5562856 5595252 5812872 6258213 6297278 6632636 7312968 7460336 7702416 7750496 8344284 8392878 8719308 9039641 9445917 9750624 9948954 10329696 11125712 11190504 11625744 12516426 12594556 13265272 14625936 14920672 14923431 15404832 16688568 16785756 17438616 18079282 18891834 19897908 21556067 22251424 22381008 23251488 25032852 25189112 26530544 27118923 28337751 29251872 29846862 33377136 33571512 34877232 36158564 37783668 39795816 43112134 44762016 50065704 50378224 53061088 54237846 56675502 59693724 64668201 66754272 67143024 69754464 72317128 75567336 79591632 81356769 86224268 100131408 100756448 108475692 113351004 119387448 129336402 134286048 144634256 151134672 159183264 162713538 172448536 194004603 200262816 216951384 226702008 238774896 258672804 280228871 289268512 302269344 325427076 344897072 388009206 433902768 453404016 477549792 517345608 560457742 650854152 689794144 776018412 840686613 867805536 906808032 1034691216 1120915484 1301708304 1552036824 1681373226 2069382432 2241830968 2522059839 2603416608 3104073648 3362746452 4483661936 5044119678 6208147296 6725492904 8967323872 10088239356 13450985808 20176478712 26901971616 40352957424 80705914848
• Sum of all divisors σ(n): 259850747520
• Sum of proper divisors (its aliquot sum) s(n): 179144832672
• 80705914848 is an abundant number, because the sum of its proper divisors (179144832672) is greater than itself. Its abundance is 98438917824

Bases of 80705914848

• Binary: 1001011001010011100101000011111100000₂
• Hexadecimal: 0x12CA7287E0
• Base-36: 112Q7UG0

Squares and roots of 80705914848

• 80705914848 squared (80705914848²) is 6513444691452626863104
• 80705914848 cubed (80705914848³) is 525673512635533337039588776968192
• The square root of 80705914848 is 284087.8646616219
• The cube root of 80705914848 is 4321.5060129875

Scales and comparisons

• 80,705,914,848 seconds is equal to 2,566 years, 10 weeks, 2 days, 5 hours, 40 minutes, 48 seconds.
• To count from 1 to 80,705,914,848 would take you about five thousand, one hundred thirty-two 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 80705914848 cubic inches would be around 360.1 feet tall.

Recreational maths with 80705914848

• 80705914848 backwards is 84841950708
• The number of decimal digits it has is: 11
• The sum of 80705914848's digits is 54
• More coming soon!