20844442080

Names of 20844442080

• Cardinal: 20844442080 can be written as Twenty billion, eight hundred forty-four million, four hundred forty-two thousand and eighty.

Scientific notation

• Scientific notation: 2.084444208 × 10¹⁰

Factors of 20844442080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3628

Divisors of 20844442080

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 32 33 35 36 40 42 44 45 48 53 55 56 60 63 66 70 72 77 80 84 88 90 96 99 105 106 110 112 120 126 132 140 144 154 159 160 165 168 176 180 198 210 212 220 224 231 240 252 264 265 280 288 308 315 318 330 336 352 360 371 385 396 420 424 440 462 477 480 495 504 528 530 560 583 616 630 636 660 672 693 720 742 770 792 795 840 848 880 924 954 990 1008 1056 1060 1113 1120 1155 1166 1232 1260 1272 1320 1386 1440 1484 1540 1584 1590 1680 1696 1749 1760 1848 1855 1908 1980 2016 2120 2226 2310 2332 2385 2464 2520 2544 2640 2772 2915 2968 3080 3168 3180 3339 3360 3465 3498 3547 3696 3710 3816 3960 4081 4240 4452 4620 4664 4770 5040 5088 5247 5280 5544 5565 5830 5936 6160 6360 6678 6930 6996 7094 7392 7420 7632 7920 8162 8480 8745 8904 9240 9328 9540 10080 10494 10641 11088 11130 11660 11872 12243 12320 12720 13356 13860 13992 14188 14840 15264 15840 16324 16695 17490 17735 17808 18480 18656 19080 20405 20988 21282 22176 22260 23320 24486 24829 25440 26235 26712 27720 27984 28376 29680 31923 32648 33390 34980 35470 35616 36729 36960 38160 39017 40810 41976 42564 44520 46640 48972 49658 52470 53205 53424 55440 55968 56752 59360 61215 63846 65296 66780 69960 70940 73458 74487 76320 78034 81620 83952 85128 89040 93280 97944 99316 104940 106410 106848 110880 113504 117051 122430 124145 127692 130592 133560 139920 141880 146916 148974 156068 159615 163240 167904 170256 178080 183645 187991 195085 195888 198632 209880 212820 223461 234102 244860 248290 255384 267120 273119 279840 283760 293832 297948 312136 319230 326480 340512 351153 367290 372435 375982 390170 391776 397264 419760 425640 446922 468204 489720 496580 510768 534240 546238 563973 567520 585255 587664 595896 624272 638460 652960 702306 734580 744870 751964 780340 794528 819357 839520 851280 893844 936408 939955 979440 993160 1021536 1092476 1117305 1127946 1170510 1175328 1191792 1248544 1276920 1315937 1365595 1404612 1469160 1489740 1503928 1560680 1638714 1691919 1702560 1755765 1787688 1872816 1879910 1958880 1986320 2067901 2184952 2234610 2255892 2341020 2383584 2458071 2553840 2631874 2731190 2809224 2819865 2938320 2979480 3007856 3121360 3277428 3383838 3511530 3575376 3745632 3759820 3947811 3972640 4096785 4135802 4369904 4469220 4511784 4682040 4916142 5107680 5263748 5462380 5618448 5639730 5876640 5958960 6015712 6203703 6242720 6554856 6579685 6767676 7023060 7150752 7519640 7895622 8193570 8271604 8459595 8739808 8938440 9023568 9364080 9832284 10339505 10527496 10924760 11236896 11279460 11843433 11917920 12290355 12407406 13109712 13159370 13535352 14046120 14475307 15039280 15791244 16387140 16543208 16919190 17876880 18047136 18611109 18728160 19664568 19739055 20679010 21054992 21849520 22558920 23686866 24580710 24814812 26219424 26318740 27070704 28092240 28950614 30078560 31018515 31582488 32774280 33086416 33838380 35753760 37222218 39329136 39478110 41358020 42109984 43425921 43699040 45117840 47373732 49161420 49629624 52637480 54141408 56184480 57901228 59217165 62037030 63164976 65548560 66172832 67676760 72376535 74444436 78658272 78956220 82716040 86851842 90235680 93055545 94747464 98322840 99259248 105274960 115802456 118434330 124074060 126329952 130277763 131097120 135353520 144753070 148888872 157912440 165432080 173703684 186111090 189494928 196645680 198518496 210549920 217129605 231604912 236868660 248148120 260555526 270707040 289506140 297777744 315824880 330864160 347407368 372222180 378989856 393291360 434259210 463209824 473737320 496296240 521111052 579012280 595555488 631649760 651388815 694814736 744444360 868518420 947474640 992592480 1042222104 1158024560 1302777630 1389629472 1488888720 1737036840 1894949280 2084444208 2316049120 2605555260 2977777440 3474073680 4168888416 5211110520 6948147360 10422221040 20844442080
• Sum of all divisors σ(n): 90382376448
• Sum of proper divisors (its aliquot sum) s(n): 69537934368
• 20844442080 is an abundant number, because the sum of its proper divisors (69537934368) is greater than itself. Its abundance is 48693492288

Bases of 20844442080

• Binary: 10011011010011011001111000111100000₂
• Hexadecimal: 0x4DA6CF1E0
• Base-36: 9KQ8QG0

Squares and roots of 20844442080

• 20844442080 squared (20844442080²) is 434490765626474726400
• 20844442080 cubed (20844442080³) is 9056717598395907349028646912000
• The square root of 20844442080 is 144376.0439962253
• The cube root of 20844442080 is 2752.0950241549

Scales and comparisons

• 20,844,442,080 seconds is equal to 662 years, 41 weeks, 2 hours, 48 minutes.
• To count from 1 to 20,844,442,080 would take you about one thousand, three hundred twenty-five 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 20844442080 cubic inches would be around 229.3 feet tall.

Recreational maths with 20844442080

• 20844442080 backwards is 08024444802
• 20844442080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20844442080's digits is 36
• More coming soon!