20459410272

Names of 20459410272

• Cardinal: 20459410272 can be written as Twenty billion, four hundred fifty-nine million, four hundred ten thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.0459410272 × 10¹⁰

Factors of 20459410272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1340

Divisors of 20459410272

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 81 84 96 108 112 126 144 162 168 189 216 224 243 252 288 324 336 378 409 432 486 504 567 648 672 756 818 864 919 972 1008 1134 1227 1296 1512 1636 1701 1838 1944 2016 2268 2454 2592 2757 2863 3024 3272 3402 3676 3681 3888 4536 4908 5514 5726 6048 6433 6544 6804 7352 7362 7776 8271 8589 9072 9816 11028 11043 11452 12866 13088 13608 14704 14724 16542 17178 18144 19299 19632 22056 22086 22904 24813 25732 25767 27216 29408 29448 33084 33129 34356 38598 39264 44112 44172 45808 49626 51464 51534 54432 57897 58896 66168 66258 68712 74439 77196 77301 88224 88344 91616 99252 99387 102928 103068 115794 117792 132336 132516 137424 148878 154392 154602 173691 176688 198504 198774 205856 206136 223317 231588 231903 264672 265032 274848 297756 308784 309204 347382 353376 375871 397008 397548 412272 446634 463176 463806 521073 530064 595512 617568 618408 694764 695709 751742 794016 795096 824544 893268 926352 927612 1042146 1060128 1127613 1191024 1236816 1389528 1391418 1503484 1563219 1590192 1786536 1852704 1855224 2084292 2255226 2382048 2473632 2631097 2779056 2782836 3006968 3126438 3180384 3382839 3573072 3710448 4168584 4510452 5262194 5558112 5565672 6013936 6252876 6765678 7146144 7420896 7893291 8337168 9020904 10148517 10524388 11131344 12027872 12505752 13531356 15786582 16674336 18041808 20297034 21048776 22262688 23679873 25011504 27062712 30445551 31573164 36083616 40594068 42097552 47359746 50023008 54125424 60891102 63146328 71039619 81188136 84195104 91336653 94719492 108250848 121782204 126292656 142079238 162376272 182673306 189438984 213118857 243564408 252585312 284158476 324752544 365346612 378877968 426237714 487128816 568316952 639356571 730693224 757755936 852475428 974257632 1136633904 1278713142 1461386448 1704950856 2273267808 2557426284 2922772896 3409901712 5114852568 6819803424 10229705136 20459410272
• Sum of all divisors σ(n): 69199603200
• Sum of proper divisors (its aliquot sum) s(n): 48740192928
• 20459410272 is an abundant number, because the sum of its proper divisors (48740192928) is greater than itself. Its abundance is 28280782656

Bases of 20459410272

• Binary: 10011000011011110011101001101100000₂
• Hexadecimal: 0x4C379D360
• Base-36: 9ED0600

Squares and roots of 20459410272

• 20459410272 squared (20459410272²) is 418587468678019113984
• 20459410272 cubed (20459410272³) is 8564052756401542521256588443648
• The square root of 20459410272 is 143036.3949210131
• The cube root of 20459410272 is 2735.0443338213

Scales and comparisons

• 20,459,410,272 seconds is equal to 650 years, 28 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,459,410,272 would take you about one thousand, three hundred 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 20459410272 cubic inches would be around 227.9 feet tall.

Recreational maths with 20459410272

• 20459410272 backwards is 27201495402
• 20459410272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20459410272's digits is 36
• More coming soon!