80814362272

Names of 80814362272

• Cardinal: 80814362272 can be written as Eighty billion, eight hundred fourteen million, three hundred sixty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 8.0814362272 × 10¹⁰

Factors of 80814362272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 476

Divisors of 80814362272

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 31 32 34 38 56 62 68 76 112 119 124 133 136 137 152 217 224 238 248 263 266 272 274 304 323 434 476 496 526 527 532 544 548 589 608 646 868 952 959 992 1052 1054 1064 1096 1178 1292 1736 1841 1904 1918 2104 2108 2128 2192 2261 2329 2356 2584 2603 3472 3682 3689 3808 3836 4123 4208 4216 4247 4256 4384 4471 4522 4658 4712 4997 5168 5206 6944 7364 7378 7672 8153 8246 8416 8432 8494 8942 9044 9316 9424 9994 10013 10336 10412 14728 14756 15344 16303 16306 16492 16864 16988 17884 18088 18221 18632 18848 19988 20026 20824 29456 29512 29729 30688 31297 32606 32612 32984 33976 34979 35768 36031 36176 36442 37264 39976 40052 41648 44251 57071 58912 59024 59458 62594 65212 65224 65968 67952 69958 70091 71536 72062 72199 72352 72884 74528 79952 80104 80693 83296 84949 88502 114142 118048 118916 125188 130424 130448 131936 135904 138601 139916 140182 143072 144124 144398 145768 154907 159904 160208 161386 169898 177004 228284 237832 250376 252217 260848 260896 277202 279832 280364 288248 288796 291536 309757 309814 320416 322772 339796 354008 456568 475664 500752 504434 505393 521696 554404 559664 560728 564851 576496 577592 583072 594643 612527 619514 619628 645544 679592 684589 708016 913136 951328 970207 1001504 1008868 1010786 1084349 1108808 1116961 1119328 1121456 1129702 1152992 1155184 1189286 1225054 1239028 1239256 1291088 1359184 1369178 1371781 1416032 1826272 1940414 2017736 2021572 2168698 2217616 2233922 2242912 2259404 2310368 2378572 2450108 2478056 2478512 2582176 2633419 2718368 2738356 2743562 3880828 4035472 4043144 4287689 4337396 4435232 4467844 4518808 4757144 4792123 4900216 4956112 4957024 5266838 5476712 5487124 7761656 7818727 8070944 8086288 8575378 8674792 8935688 9037616 9514288 9584246 9602467 9800432 9912224 10533676 10953424 10974248 11638013 15523312 15637454 16172576 17150756 17349584 17871376 18075232 18433933 18988337 19028576 19168492 19204934 19600864 21067352 21222259 21906848 21948496 23276026 31046624 31274908 34301512 34699168 35742752 36867866 37976674 38336984 38409868 42134704 42444518 43896992 46552052 62549816 68603024 73735732 75953348 76673968 76819736 81466091 84269408 84889036 93104104 125099632 132918359 137206048 147471464 148555813 151906696 153347936 153639472 162932182 169778072 186208208 250199264 265836718 294942928 297111626 303813392 307278944 325864364 339556144 360778403 372416416 531673436 589885856 594223252 607626784 651728728 679112288 721556806 1063346872 1188446504 1303457456 1443113612 2126693744 2376893008 2525448821 2606914912 2886227224 4253387488 4753786016 5050897642 5772454448 10101795284 11544908896 20203590568 40407181136 80814362272
• Sum of all divisors σ(n): 211527106560
• Sum of proper divisors (its aliquot sum) s(n): 130712744288
• 80814362272 is an abundant number, because the sum of its proper divisors (130712744288) is greater than itself. Its abundance is 49898382016

Bases of 80814362272

• Binary: 1001011010000111010010100111010100000₂
• Hexadecimal: 0x12D0E94EA0
• Base-36: 114IS90G

Squares and roots of 80814362272

• 80814362272 squared (80814362272²) is 6530961149430057001984
• 80814362272 cubed (80814362272³) is 527795460314398152883945198747648
• The square root of 80814362272 is 284278.6700967907
• The cube root of 80814362272 is 4323.4408006903

Scales and comparisons

• 80,814,362,272 seconds is equal to 2,569 years, 33 weeks, 4 days, 9 hours, 57 minutes, 52 seconds.
• To count from 1 to 80,814,362,272 would take you about five thousand, one hundred thirty-nine 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 80814362272 cubic inches would be around 360.3 feet tall.

Recreational maths with 80814362272

• 80814362272 backwards is 27226341808
• The number of decimal digits it has is: 11
• The sum of 80814362272's digits is 43
• More coming soon!