20360990520

Names of 20360990520

• Cardinal: 20360990520 can be written as Twenty billion, three hundred sixty million, nine hundred ninety thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.036099052 × 10¹⁰

Factors of 20360990520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 770

Divisors of 20360990520

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 26 27 30 36 38 39 40 45 52 54 57 60 65 72 76 78 90 95 104 108 114 117 120 127 130 135 152 156 171 180 190 195 216 228 234 247 254 260 270 285 312 342 351 360 380 381 390 456 468 494 508 513 520 540 570 585 601 635 684 702 741 760 762 780 855 936 988 1016 1026 1080 1140 1143 1170 1202 1235 1270 1368 1404 1482 1524 1560 1651 1710 1755 1803 1905 1976 2052 2223 2280 2286 2340 2404 2413 2470 2540 2565 2808 2964 3005 3048 3302 3420 3429 3510 3606 3705 3810 4104 4446 4572 4680 4808 4826 4940 4953 5080 5130 5409 5715 5928 6010 6604 6669 6840 6858 7020 7212 7239 7410 7620 7813 8255 8892 9015 9144 9652 9880 9906 10260 10818 11115 11419 11430 12020 12065 13208 13338 13716 14040 14424 14478 14820 14859 15240 15626 16227 16510 17145 17784 18030 19304 19812 20520 21636 21717 22230 22838 22860 23439 24040 24130 24765 26676 27045 27432 28956 29640 29718 31252 31369 32454 33020 33345 34257 34290 36060 36195 39065 39624 43272 43434 44460 44577 45676 45720 46878 48260 49530 53352 54090 57095 57912 59436 62504 62738 64908 65151 66040 66690 68514 68580 70317 72120 72390 74295 76327 78130 81135 86868 88920 89154 91352 93756 94107 96520 99060 102771 108180 108585 114190 117195 118872 125476 129816 130302 133380 137028 137160 140634 144780 148447 148590 152654 156260 156845 162270 171285 173736 178308 187512 188214 198120 205542 210951 216360 217170 222885 228380 228981 234390 250952 260604 266760 274056 281268 282321 289560 296894 297180 305308 308313 312520 313690 324540 325755 342570 351585 356616 376428 381635 411084 421902 434340 445341 445770 456760 457962 468780 470535 513855 521208 562536 564642 593788 594360 610616 616626 627380 649080 651510 685140 686943 703170 742235 752856 763270 822168 843804 846963 868680 890682 891540 915924 937560 941070 992251 1027710 1054755 1129284 1144905 1187576 1233252 1254760 1303020 1336023 1370280 1373886 1406340 1411605 1450213 1484470 1526540 1541565 1687608 1693926 1781364 1783080 1831848 1882140 1984502 2055420 2060829 2109510 2226705 2258568 2289810 2466504 2606040 2672046 2747772 2812680 2823210 2900426 2968940 2976753 3053080 3083130 3387852 3434715 3562728 3764280 3969004 4008069 4110840 4121658 4219020 4234815 4350639 4453410 4579620 4961255 5344092 5495544 5646420 5800852 5937880 5953506 6166260 6680115 6775704 6869430 7251065 7938008 8016138 8243316 8438040 8469630 8701278 8906820 8930259 9159240 9922510 10304145 10688184 11292840 11601704 11907012 12332520 13051917 13360230 13738860 14502130 14883765 16032276 16486632 16939260 17402556 17813640 17860518 18852769 19845020 20040345 20608290 21753195 23814024 26103834 26720460 26790777 27477720 29004260 29767530 32064552 33878520 34805112 35721036 37705538 39155751 39690040 40080690 41216580 43506390 44651295 52207668 53440920 53581554 56558307 58008520 59535060 65259585 71442072 75411076 78311502 80161380 82433160 87012780 89302590 94263845 104415336 107163108 113116614 119070120 130519170 133953885 150822152 156623004 160322760 169674921 174025560 178605180 188527690 195778755 214326216 226233228 261038340 267907770 282791535 313246008 339349842 357210360 377055380 391557510 452466456 509024763 522076680 535815540 565583070 678699684 754110760 783115020 848374605 1018049526 1071631080 1131166140 1357399368 1566230040 1696749210 2036099052 2262332280 2545123815 3393498420 4072198104 5090247630 6786996840 10180495260 20360990520
• Sum of all divisors σ(n): 77672448000
• Sum of proper divisors (its aliquot sum) s(n): 57311457480
• 20360990520 is an abundant number, because the sum of its proper divisors (57311457480) is greater than itself. Its abundance is 36950466960

Bases of 20360990520

• Binary: 10010111101100111000000111100111000₂
• Hexadecimal: 0x4BD9C0F38
• Base-36: 9CQEOU0

Squares and roots of 20360990520

• 20360990520 squared (20360990520²) is 414569934955529870400
• 20360990520 cubed (20360990520³) is 8441054515506560312791228608000
• The square root of 20360990520 is 142691.9427297841
• The cube root of 20360990520 is 2730.6516497767

Scales and comparisons

• 20,360,990,520 seconds is equal to 647 years, 21 weeks, 4 days, 14 hours, 42 minutes.
• To count from 1 to 20,360,990,520 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 20360990520 cubic inches would be around 227.6 feet tall.

Recreational maths with 20360990520

• 20360990520 backwards is 02509906302
• 20360990520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20360990520's digits is 36
• More coming soon!