20354709360

Names of 20354709360

• Cardinal: 20354709360 can be written as Twenty billion, three hundred fifty-four million, seven hundred nine thousand, three hundred sixty.

Scientific notation

• Scientific notation: 2.035470936 × 10¹⁰

Factors of 20354709360

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 870

Divisors of 20354709360

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 37 40 48 53 60 61 74 80 106 111 120 122 148 159 183 185 212 222 240 244 265 296 305 318 366 370 424 444 488 530 555 592 610 636 709 732 740 795 848 888 915 976 1060 1110 1220 1272 1418 1464 1480 1590 1776 1830 1961 2120 2127 2220 2257 2440 2544 2836 2928 2960 3180 3233 3545 3660 3922 4240 4254 4440 4514 4880 5672 5883 6360 6466 6771 7090 7320 7844 8508 8880 9028 9699 9805 10635 11285 11344 11766 12720 12932 13542 14180 14640 15688 16165 17016 18056 19398 19610 21270 22570 23532 25864 26233 27084 28360 29415 31376 32330 33855 34032 36112 37577 38796 39220 42540 43249 45140 47064 48495 51728 52466 54168 56720 58830 64660 67710 75154 77592 78440 78699 85080 86498 90280 94128 96990 104932 108336 112731 117660 119621 129320 129747 131165 135420 150308 155184 156880 157398 170160 172996 180560 187885 193980 209864 216245 225462 235320 239242 258640 259494 262330 270840 300616 314796 345992 358863 375770 387960 393495 419728 432490 450924 470640 478484 518988 524660 541680 563655 598105 601232 629592 648735 691984 717726 751540 775920 786990 864980 901848 956968 1037976 1049320 1127310 1196210 1259184 1297470 1390349 1435452 1503080 1573980 1600213 1729960 1794315 1803696 1913936 2075952 2098640 2254620 2292197 2392420 2594940 2780698 2870904 3006160 3147960 3200426 3459920 3588630 4171047 4509240 4584394 4784840 4800639 5189880 5561396 5741808 6295920 6400852 6876591 6951745 7177260 8001065 8342094 9018480 9168788 9569680 9601278 10379760 11122792 11460985 12801704 13753182 13903490 14354520 16002130 16684188 18337576 19202556 20855235 22245584 22921970 24003195 25603408 27506364 27806980 28709040 32004260 33368376 34382955 36675152 38405112 41710470 45843940 48006390 55012728 55613960 64008520 66736752 68765910 76810224 83420940 84811289 91687880 96012780 110025456 111227920 128017040 137531820 166841880 169622578 183375760 192025560 254433867 275063640 333683760 339245156 384051120 424056445 508867734 550127280 678490312 848112890 1017735468 1272169335 1356980624 1696225780 2035470936 2544338670 3392451560 4070941872 5088677340 6784903120 10177354680 20354709360
• Sum of all divisors σ(n): 67204805760
• Sum of proper divisors (its aliquot sum) s(n): 46850096400
• 20354709360 is an abundant number, because the sum of its proper divisors (46850096400) is greater than itself. Its abundance is 26495387040

Bases of 20354709360

• Binary: 10010111101001111000011011101110000₂
• Hexadecimal: 0x4BD3C3770
• Base-36: 9CMO29C

Squares and roots of 20354709360

• 20354709360 squared (20354709360²) is 414314193130071609600
• 20354709360 cubed (20354709360³) is 8433244984885516289395385856000
• The square root of 20354709360 is 142669.9315202751
• The cube root of 20354709360 is 2730.3708280765

Scales and comparisons

• 20,354,709,360 seconds is equal to 647 years, 11 weeks, 1 day, 21 hours, 56 minutes.
• To count from 1 to 20,354,709,360 would take you about one thousand, two hundred ninety-four 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 20354709360 cubic inches would be around 227.5 feet tall.

Recreational maths with 20354709360

• 20354709360 backwards is 06390745302
• The number of decimal digits it has is: 11
• The sum of 20354709360's digits is 39
• More coming soon!