80449456672
80,449,456,672 is an even composite number composed of five prime numbers multiplied together.
What does the number 80449456672 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 216 divisors.
80449456672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 80449456672:
25 × 132 × 232 × 61 × 461
(2 × 2 × 2 × 2 × 2 × 13 × 13 × 23 × 23 × 61 × 461)See below for interesting mathematical facts about the number 80449456672 from the Numbermatics database.
Names of 80449456672
- Cardinal: 80449456672 can be written as Eighty billion, four hundred forty-nine million, four hundred fifty-six thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 8.0449456672 × 1010
Factors of 80449456672
Divisors of 80449456672
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 8 13 16 23 26 32 46 52 61 92 104 122 169 184 208 244 299 338 368 416 461 488 529 598 676 736 793 922 976 1058 1196 1352 1403 1586 1844 1952 2116 2392 2704 2806 3172 3688 3887 4232 4784 5408 5612 5993 6344 6877 7376 7774 8464 9568 10309 10603 11224 11986 12688 13754 14752 15548 16928 18239 20618 21206 22448 23972 25376 27508 28121 31096 32269 36478 41236 42412 44896 47944 55016 56242 62192 64538 72956 77909 82472 84824 89401 95888 110032 112484 124384 129076 137839 145912 155818 164944 169648 178802 191776 220064 224968 237107 243869 258152 275678 291824 311636 329888 339296 357604 365573 419497 449936 474214 487738 516304 551356 583648 623272 646783 715208 731146 838994 899872 948428 975476 1032608 1102712 1246544 1293566 1430416 1462292 1677988 1791907 1896856 1950952 2205424 2493088 2587132 2860832 2924584 3170297 3355976 3583814 3793712 3901904 4410848 4752449 5174264 5453461 5849168 6340594 6711952 7167628 7587424 7803808 8408179 9504898 10348528 10906922 11698336 12681188 13423904 14335256 14876009 16816358 19009796 20697056 21813844 25362376 28670512 29752018 33632716 38019592 41213861 43627688 50724752 57341024 59504036 67265432 76039184 82427722 87255376 101449504 109306327 119008072 134530864 152078368 164855444 174510752 193388117 218612654 238016144 269061728 329710888 386776234 437225308 476032288 659421776 773552468 874450616 1318843552 1547104936 1748901232 2514045521 3094209872 3497802464 5028091042 6188419744 10056182084 20112364168 40224728336 80449456672
- Sum of all divisors σ(n): 182620881828
- Sum of proper divisors (its aliquot sum) s(n): 102171425156
- 80449456672 is an abundant number, because the sum of its proper divisors (102171425156) is greater than itself. Its abundance is 21721968484
Bases of 80449456672
- Binary: 10010101110110010100101001010001000002
- Hexadecimal: 0x12BB294A20
- Base-36: 10YHJ21S
Squares and roots of 80449456672
- 80449456672 squared (804494566722) is 6472115078820005315584
- 80449456672 cubed (804494566723) is 520678141609727882522884694376448
-
The
square root of 80449456672 is 283636.1342847557 -
The
cube root of 80449456672 is 4316.9236906263
Scales and comparisons
How big is 80449456672?- 80,449,456,672 seconds is equal to 2,558 years, 2 weeks, 1 day, 23 hours, 17 minutes, 52 seconds.
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To count from 1 to 80,449,456,672 would take you about five thousand, one hundred sixteen 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 80449456672 cubic inches would be around 359.7 feet tall.
Recreational maths with 80449456672
- 80449456672 backwards is 27665494408
- The number of decimal digits it has is: 11
- The sum of 80449456672's digits is 55
- More coming soon!
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