20123473920
20,123,473,920 is an even composite number composed of seven prime numbers multiplied together.
20123473920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 20123473920:
211 × 3 × 5 × 11 × 17 × 31 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 17 × 31 × 113)See below for interesting mathematical facts about the number 20123473920 from the Numbermatics database.
Names of 20123473920
- Cardinal: 20123473920 can be written as Twenty billion, one hundred twenty-three million, four hundred seventy-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.012347392 × 1010
Factors of 20123473920
Divisors of 20123473920
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 31 32 33 34 40 44 48 51 55 60 62 64 66 68 80 85 88 93 96 102 110 113 120 124 128 132 136 155 160 165 170 176 186 187 192 204 220 226 240 248 255 256 264 272 310 320 330 339 340 341 352 372 374 384 408 440 452 465 480 496 510 512 527 528 544 561 565 620 640 660 678 680 682 704 744 748 768 816 880 904 930 935 960 992 1020 1023 1024 1054 1056 1088 1122 1130 1240 1243 1280 1320 1356 1360 1364 1408 1488 1496 1536 1581 1632 1695 1705 1760 1808 1860 1870 1920 1921 1984 2040 2046 2048 2108 2112 2176 2244 2260 2480 2486 2560 2635 2640 2712 2720 2728 2805 2816 2976 2992 3072 3162 3264 3390 3410 3503 3520 3616 3720 3729 3740 3840 3842 3968 4080 4092 4216 4224 4352 4488 4520 4960 4972 5115 5120 5270 5280 5424 5440 5456 5610 5632 5763 5797 5952 5984 6144 6215 6324 6528 6780 6820 7006 7040 7232 7440 7458 7480 7680 7684 7905 7936 8160 8184 8432 8448 8704 8976 9040 9605 9920 9944 10230 10240 10509 10540 10560 10848 10880 10912 11220 11264 11526 11594 11904 11968 12430 12648 13056 13560 13640 14012 14080 14464 14880 14916 14960 15360 15368 15810 15872 16320 16368 16864 16896 17391 17408 17515 17952 18080 18645 19210 19840 19888 20460 21018 21080 21120 21131 21696 21760 21824 22440 22528 23052 23188 23808 23936 24860 25296 26112 27120 27280 28024 28160 28815 28928 28985 29760 29832 29920 30720 30736 31620 31744 32640 32736 33728 33792 34782 34816 35030 35904 36160 37290 38420 38533 39680 39776 40920 42036 42160 42240 42262 43392 43520 43648 44880 46104 46376 47616 47872 49720 50592 52224 52545 54240 54560 56048 56320 57630 57856 57970 59520 59551 59664 59840 61472 63240 63393 63488 65280 65472 67456 67584 69564 70060 71808 72320 74580 76840 77066 79360 79552 81840 84072 84320 84480 84524 86784 86955 87040 87296 89760 92208 92752 95232 95744 99440 101184 104448 105090 105655 108480 109120 112096 112640 115260 115599 115712 115940 119040 119102 119328 119680 122944 126480 126786 130560 130944 134912 139128 140120 143616 144640 149160 153680 154132 158720 159104 163680 168144 168640 168960 169048 173568 173910 174080 174592 178653 179520 184416 185504 190464 191488 192665 198880 202368 210180 211310 216960 218240 224192 230520 231198 231424 231880 238080 238204 238656 239360 245888 252960 253572 261120 261888 269824 278256 280240 287232 289280 297755 298320 307360 308264 316965 317440 318208 327360 336288 337280 337920 338096 347136 347820 349184 357306 359040 368832 371008 382976 385330 397760 404736 420360 422620 433920 436480 448384 461040 462396 463760 476160 476408 477312 478720 491776 505920 507144 522240 523776 539648 556512 560480 574464 577995 578560 595510 596640 614720 616528 633930 636416 654720 655061 672576 674560 676192 694272 695640 698368 714612 718080 737664 742016 770660 795520 809472 840720 845240 867840 872960 893265 896768 922080 924792 927520 952320 952816 954624 957440 983552 1011840 1014288 1047552 1079296 1113024 1120960 1148928 1155990 1157120 1191020 1193280 1229440 1233056 1267860 1272832 1309440 1310122 1345152 1349120 1352384 1391280 1429224 1436160 1475328 1484032 1541320 1591040 1618944 1681440 1690480 1735680 1745920 1786530 1793536 1844160 1849584 1855040 1905632 1909248 1914880 1965183 1967104 2023680 2028576 2095104 2226048 2241920 2311980 2382040 2386560 2458880 2466112 2535720 2545664 2618880 2620244 2690304 2698240 2704768 2782560 2858448 2872320 2950656 2968064 3082640 3182080 3237888 3275305 3362880 3380960 3471360 3491840 3573060 3587072 3688320 3699168 3710080 3811264 3818496 3930366 3934208 4047360 4057152 4452096 4483840 4623960 4764080 4773120 4917760 4932224 5071440 5237760 5240488 5380608 5396480 5409536 5565120 5716896 5744640 5901312 5936128 6165280 6364160 6550610 6725760 6761920 7146120 7174144 7376640 7398336 7420160 7622528 7636992 7860732 8094720 8114304 8904192 8967680 9247920 9528160 9546240 9825915 9835520 9864448 10142880 10475520 10480976 10761216 10819072 11130240 11433792 11802624 11872256 12330560 12728320 13101220 13451520 13523840 14292240 14753280 14796672 14840320 15245056 15721464 16189440 16228608 17808384 17935360 18495840 19056320 19092480 19651830 19671040 19728896 20285760 20961952 21522432 21638144 22260480 22867584 24661120 26202440 26903040 27047680 28584480 29506560 29593344 29680640 30490112 31442928 32457216 35616768 35870720 36991680 38112640 38184960 39303660 39457792 40571520 41923904 43276288 44520960 45735168 49322240 52404880 53806080 54095360 57168960 59013120 59186688 59361280 60980224 62885856 64914432 73983360 76225280 78607320 78915584 81143040 83847808 89041920 91470336 98644480 104809760 107612160 108190720 114337920 118373376 121960448 125771712 129828864 147966720 152450560 157214640 162286080 167695616 178083840 182940672 197288960 209619520 216381440 228675840 236746752 251543424 295933440 304901120 314429280 324572160 335391232 365881344 394577920 419239040 457351680 503086848 591866880 609802240 628858560 649144320 670782464 838478080 914703360 1006173696 1183733760 1257717120 1341564928 1676956160 1829406720 2012347392 2515434240 3353912320 4024694784 5030868480 6707824640 10061736960 20123473920
- Sum of all divisors σ(n): 77441495040
- Sum of proper divisors (its aliquot sum) s(n): 57318021120
- 20123473920 is an abundant number, because the sum of its proper divisors (57318021120) is greater than itself. Its abundance is 37194547200
Bases of 20123473920
- Binary: 100101011110111001111011000000000002
- Hexadecimal: 0x4AF73D800
- Base-36: 98SZVUO
Squares and roots of 20123473920
- 20123473920 squared (201234739202) is 404954202608920166400
- 20123473920 cubed (201234739203) is 8149085334995000927912460288000
-
The
square root of 20123473920 is 141857.2307638917 -
The
cube root of 20123473920 is 2719.9921568401
Scales and comparisons
How big is 20123473920?- 20,123,473,920 seconds is equal to 639 years, 44 weeks, 6 days, 13 hours, 52 minutes.
-
To count from 1 to 20,123,473,920 would take you about one thousand, two hundred seventy-nine 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 20123473920 cubic inches would be around 226.7 feet tall.
Recreational maths with 20123473920
- 20123473920 backwards is 02937432102
- 20123473920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20123473920's digits is 33
- More coming soon!
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"Number 20123473920 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 20123473920 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/20123473920/
Chicago style:
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The information we have on file for 20123473920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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