80841212928

Names of 80841212928

• Cardinal: 80841212928 can be written as Eighty billion, eight hundred forty-one million, two hundred twelve thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 8.0841212928 × 10¹⁰

Factors of 80841212928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 6214

Divisors of 80841212928

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 49 56 58 63 64 72 84 87 96 98 112 116 126 128 144 147 168 174 192 196 203 224 232 252 256 261 288 294 336 348 384 392 406 441 448 464 504 512 522 576 588 609 672 696 768 784 812 882 896 928 1008 1024 1044 1152 1176 1218 1344 1392 1421 1536 1568 1624 1764 1792 1827 1856 2016 2088 2304 2352 2436 2688 2784 2842 3072 3136 3248 3528 3584 3654 3712 4032 4176 4263 4608 4704 4872 5376 5568 5684 6173 6272 6496 7056 7168 7308 7424 8064 8352 8526 9216 9408 9744 10752 11136 11368 12346 12544 12789 12992 14112 14616 14848 16128 16704 17052 18519 18816 19488 21504 22272 22736 24692 25088 25578 25984 28224 29232 29696 32256 33408 34104 37038 37632 38976 43211 44544 45472 49384 50176 51156 51968 55557 56448 58464 64512 66816 68208 74076 75264 77952 86422 89088 90944 98768 102312 103936 111114 112896 116928 129633 133632 136416 148152 150528 155904 172844 179017 181888 197536 204624 207872 222228 225792 233856 259266 267264 272832 296304 302477 311808 345688 358034 363776 388899 395072 409248 444456 451584 467712 518532 537051 545664 592608 604954 623616 691376 716068 727552 777798 790144 818496 888912 907431 935424 1037064 1074102 1091328 1185216 1209908 1253119 1382752 1432136 1455104 1555596 1580288 1611153 1636992 1777824 1814862 1870848 2074128 2148204 2182656 2370432 2419816 2506238 2722293 2765504 2864272 3111192 3160576 3222306 3273984 3555648 3629724 3759357 4148256 4296408 4365312 4740864 4839632 5012476 5444586 5531008 5728544 6222384 6321152 6444612 6547968 7111296 7259448 7518714 8296512 8592816 8771833 9481728 9679264 10024952 10889172 11062016 11278071 11457088 12444768 12889224 13095936 14222592 14518896 15037428 16593024 17185632 17543666 18963456 19358528 20049904 21778344 22124032 22556142 22914176 24889536 25778448 26315499 28445184 29037792 30074856 33186048 34371264 35087332 38717056 40099808 43556688 44248064 45112284 45828352 49779072 51556896 52630998 56890368 58075584 60149712 66372096 68742528 70174664 77434112 78946497 80199616 87113376 90224568 91656704 99558144 103113792 105261996 116151168 120299424 132744192 137485056 140349328 154868224 157892994 160399232 174226752 180449136 183313408 199116288 206227584 210523992 232302336 240598848 274970112 280698656 309736448 315785988 320798464 348453504 360898272 398232576 412455168 421047984 464604672 481197696 549940224 561397312 631571976 641596928 696907008 721796544 824910336 842095968 929209344 962395392 1122794624 1263143952 1283193856 1393814016 1443593088 1649820672 1684191936 1924790784 2245589248 2526287904 2787628032 2887186176 3368383872 3849581568 4491178496 5052575808 5774372352 6736767744 8982356992 10105151616 11548744704 13473535488 20210303232 26947070976 40420606464 80841212928
• Sum of all divisors σ(n): 280946696940
• Sum of proper divisors (its aliquot sum) s(n): 200105484012
• 80841212928 is an abundant number, because the sum of its proper divisors (200105484012) is greater than itself. Its abundance is 119264271084

Bases of 80841212928

• Binary: 1001011010010100000110000010000000000₂
• Hexadecimal: 0x12D2830400
• Base-36: 114YRR40

Squares and roots of 80841212928

• 80841212928 squared (80841212928²) is 6535301707670234333184
• 80841212928 cubed (80841212928³) is 528321716898491424536583840202752
• The square root of 80841212928 is 284325.8921167751
• The cube root of 80841212928 is 4323.9195702395

Scales and comparisons

• 80,841,212,928 seconds is equal to 2,570 years, 26 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 80,841,212,928 would take you about five thousand, one hundred forty-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 80841212928 cubic inches would be around 360.3 feet tall.

Recreational maths with 80841212928

• 80841212928 backwards is 82921214808
• The number of decimal digits it has is: 11
• The sum of 80841212928's digits is 45
• More coming soon!