20709292032

Names of 20709292032

• Cardinal: 20709292032 can be written as Twenty billion, seven hundred nine million, two hundred ninety-two thousand and thirty-two.

Scientific notation

• Scientific notation: 2.0709292032 × 10¹⁰

Factors of 20709292032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 126

Divisors of 20709292032

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 97 99 104 108 117 128 132 143 144 156 162 176 192 194 198 208 216 234 243 256 264 286 288 291 297 312 324 351 352 384 388 396 416 429 432 468 486 512 528 572 576 582 594 624 648 702 704 729 768 776 792 832 858 864 873 891 936 972 1024 1053 1056 1067 1144 1152 1164 1188 1248 1261 1287 1296 1404 1408 1458 1536 1552 1584 1664 1716 1728 1746 1782 1872 1944 2048 2106 2112 2134 2288 2304 2328 2376 2496 2522 2574 2592 2619 2673 2808 2816 2916 3072 3104 3159 3168 3201 3328 3432 3456 3492 3564 3744 3783 3861 3888 4212 4224 4268 4576 4608 4656 4752 4992 5044 5148 5184 5238 5346 5616 5632 5832 6144 6208 6318 6336 6402 6656 6864 6912 6984 7128 7488 7566 7722 7776 7857 8019 8424 8448 8536 9152 9216 9312 9477 9504 9603 9984 10088 10296 10368 10476 10692 11232 11264 11349 11583 11664 12416 12636 12672 12804 13312 13728 13824 13871 13968 14256 14976 15132 15444 15552 15714 16038 16848 16896 17072 18304 18432 18624 18954 19008 19206 19968 20176 20592 20736 20952 21384 22464 22528 22698 23166 23328 23571 24832 25272 25344 25608 26624 27456 27648 27742 27936 28512 28809 29952 30264 30888 31104 31428 32076 33696 33792 34047 34144 34749 36608 37248 37908 38016 38412 39936 40352 41184 41472 41613 41904 42768 44928 45396 46332 46656 47142 49664 50544 50688 51216 54912 55296 55484 55872 57024 57618 59904 60528 61776 62208 62856 64152 67392 67584 68094 68288 69498 70713 73216 74496 75816 76032 76824 79872 80704 82368 82944 83226 83808 85536 86427 89856 90792 92664 93312 94284 99328 101088 101376 102141 102432 104247 109824 110968 111744 114048 115236 119808 121056 123552 124416 124839 125712 128304 134784 136188 136576 138996 141426 146432 148992 151632 152064 153648 161408 164736 165888 166452 167616 171072 172854 179712 181584 185328 186624 188568 198656 202176 202752 204282 204864 208494 219648 221936 223488 228096 230472 239616 242112 247104 248832 249678 251424 256608 259281 269568 272376 273152 277992 282852 292864 297984 303264 304128 306423 307296 322816 329472 332904 335232 342144 345708 359424 363168 370656 373248 374517 377136 404352 408564 409728 416988 439296 443872 446976 456192 460944 484224 494208 497664 499356 502848 513216 518562 539136 544752 546304 555984 565704 595968 606528 608256 612846 614592 645632 658944 665808 670464 684288 691416 718848 726336 741312 746496 749034 754272 777843 808704 817128 819456 833976 878592 887744 893952 912384 919269 921888 968448 988416 998712 1005696 1026432 1037124 1078272 1089504 1092608 1111968 1123551 1131408 1213056 1225692 1229184 1291264 1317888 1331616 1340928 1368576 1382832 1452672 1482624 1492992 1498068 1508544 1555686 1617408 1634256 1638912 1667952 1775488 1787904 1824768 1838538 1843776 1936896 1976832 1997424 2011392 2052864 2074248 2156544 2179008 2185216 2223936 2247102 2262816 2426112 2451384 2458368 2582528 2635776 2663232 2681856 2737152 2765664 2905344 2965248 2996136 3017088 3111372 3234816 3268512 3277824 3335904 3370653 3550976 3677076 3687552 3873792 3953664 3994848 4022784 4105728 4148496 4358016 4447872 4494204 4525632 4852224 4902768 4916736 5326464 5363712 5474304 5531328 5810688 5930496 5992272 6034176 6222744 6469632 6537024 6555648 6671808 6741306 7101952 7354152 7375104 7747584 7907328 7989696 8045568 8211456 8296992 8716032 8895744 8988408 9051264 9704448 9805536 9833472 10111959 10652928 11062656 11621376 11860992 11984544 12068352 12445488 13074048 13343616 13482612 14203904 14708304 14750208 15979392 16091136 16422912 16593984 17432064 17791488 17976816 18102528 19408896 19611072 19666944 20223918 21305856 22125312 23242752 23721984 23969088 24136704 24890976 26148096 26687232 26965224 28407808 29416608 29500416 31958784 33187968 34864128 35582976 35953632 36205056 39222144 40447836 42611712 44250624 47938176 48273408 49781952 52296192 53374464 53930448 58833216 59000832 63917568 66375936 69728256 71165952 71907264 72410112 78444288 80895672 85223424 88501248 95876352 99563904 104592384 106748928 107860896 117666432 127835136 132751872 143814528 144820224 156888576 161791344 177002496 191752704 199127808 209184768 213497856 215721792 235332864 255670272 265503744 287629056 313777152 323582688 383505408 398255616 431443584 470665728 531007488 575258112 627554304 647165376 767010816 796511232 862887168 941331456 1150516224 1294330752 1593022464 1725774336 1882662912 2301032448 2588661504 3451548672 5177323008 6903097344 10354646016 20709292032
• Sum of all divisors σ(n): 73690147440
• Sum of proper divisors (its aliquot sum) s(n): 52980855408
• 20709292032 is an abundant number, because the sum of its proper divisors (52980855408) is greater than itself. Its abundance is 32271563376

Bases of 20709292032

• Binary: 10011010010010111101011100000000000₂
• Hexadecimal: 0x4D25EB800
• Base-36: 9IHS000

Squares and roots of 20709292032

• 20709292032 squared (20709292032²) is 428874776466658689024
• 20709292032 cubed (20709292032³) is 8881692991006755902268289056768
• The square root of 20709292032 is 143907.2341197621
• The cube root of 20709292032 is 2746.1341618053

Scales and comparisons

• 20,709,292,032 seconds is equal to 658 years, 25 weeks, 3 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 20,709,292,032 would take you about one thousand, three 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 20709292032 cubic inches would be around 228.8 feet tall.

Recreational maths with 20709292032

• 20709292032 backwards is 23029290702
• 20709292032 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20709292032's digits is 36
• More coming soon!