20629790720
20,629,790,720 is an even composite number composed of six prime numbers multiplied together.
What does the number 20629790720 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 448 divisors.
20629790720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 20629790720:
213 × 5 × 7 × 11 × 31 × 211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 31 × 211)See below for interesting mathematical facts about the number 20629790720 from the Numbermatics database.
Names of 20629790720
- Cardinal: 20629790720 can be written as Twenty billion, six hundred twenty-nine million, seven hundred ninety thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.062979072 × 1010
Factors of 20629790720
Divisors of 20629790720
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 31 32 35 40 44 55 56 62 64 70 77 80 88 110 112 124 128 140 154 155 160 176 211 217 220 224 248 256 280 308 310 320 341 352 385 422 434 440 448 496 512 560 616 620 640 682 704 770 844 868 880 896 992 1024 1055 1085 1120 1232 1240 1280 1364 1408 1477 1540 1688 1705 1736 1760 1792 1984 2048 2110 2170 2240 2321 2387 2464 2480 2560 2728 2816 2954 3080 3376 3410 3472 3520 3584 3968 4096 4220 4340 4480 4642 4774 4928 4960 5120 5456 5632 5908 6160 6541 6752 6820 6944 7040 7168 7385 7936 8192 8440 8680 8960 9284 9548 9856 9920 10240 10912 11264 11605 11816 11935 12320 13082 13504 13640 13888 14080 14336 14770 15872 16247 16880 17360 17920 18568 19096 19712 19840 20480 21824 22528 23210 23632 23870 24640 26164 27008 27280 27776 28160 28672 29540 31744 32494 32705 33760 34720 35840 37136 38192 39424 39680 40960 43648 45056 45787 46420 47264 47740 49280 52328 54016 54560 55552 56320 57344 59080 63488 64988 65410 67520 69440 71680 71951 74272 76384 78848 79360 81235 87296 90112 91574 92840 94528 95480 98560 104656 108032 109120 111104 112640 118160 126976 129976 130820 135040 138880 143360 143902 148544 152768 157696 158720 162470 174592 183148 185680 189056 190960 197120 209312 216064 218240 222208 225280 228935 236320 253952 259952 261640 270080 277760 286720 287804 297088 305536 315392 317440 324940 349184 359755 366296 371360 378112 381920 394240 418624 432128 436480 444416 450560 457870 472640 503657 519904 523280 540160 555520 575608 594176 611072 630784 634880 649880 698368 719510 732592 742720 756224 763840 788480 837248 864256 872960 888832 915740 945280 1007314 1039808 1046560 1080320 1111040 1151216 1188352 1222144 1269760 1299760 1396736 1439020 1465184 1485440 1512448 1527680 1576960 1674496 1728512 1745920 1777664 1831480 1890560 2014628 2079616 2093120 2160640 2222080 2302432 2376704 2444288 2518285 2599520 2793472 2878040 2930368 2970880 3024896 3055360 3153920 3348992 3491840 3662960 3781120 4029256 4159232 4186240 4321280 4444160 4604864 4753408 4888576 5036570 5199040 5756080 5860736 5941760 6049792 6110720 6697984 6983680 7325920 7562240 8058512 8318464 8372480 8642560 8888320 9209728 9506816 9777152 10073140 10398080 11512160 11721472 11883520 12099584 12221440 13395968 13967360 14651840 15124480 16117024 16636928 16744960 18419456 19013632 19554304 20146280 20796160 23024320 23442944 23767040 24442880 26791936 29303680 30248960 32234048 33273856 33489920 36838912 40292560 41592320 46048640 46885888 47534080 48885760 53583872 58607360 60497920 64468096 66547712 66979840 73677824 80585120 83184640 92097280 93771776 95068160 97771520 117214720 128936192 133095424 133959680 147355648 161170240 166369280 184194560 187543552 234429440 257872384 267919360 294711296 322340480 332738560 368389120 375087104 468858880 515744768 589422592 644680960 665477120 736778240 937717760 1031489536 1289361920 1473556480 1875435520 2062979072 2578723840 2947112960 4125958144 5157447680 10314895360 20629790720
- Sum of all divisors σ(n): 64017948672
- Sum of proper divisors (its aliquot sum) s(n): 43388157952
- 20629790720 is an abundant number, because the sum of its proper divisors (43388157952) is greater than itself. Its abundance is 22758367232
Bases of 20629790720
- Binary: 100110011011010000110100000000000002
- Hexadecimal: 0x4CDA1A000
- Base-36: 9H6G0E8
Squares and roots of 20629790720
- 20629790720 squared (206297907202) is 425588265150998118400
- 20629790720 cubed (206297907203) is 8779796842952960381705781248000
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The
square root of 20629790720 is 143630.7443411751 -
The
cube root of 20629790720 is 2742.6155924849
Scales and comparisons
How big is 20629790720?- 20,629,790,720 seconds is equal to 655 years, 50 weeks, 17 hours, 25 minutes, 20 seconds.
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To count from 1 to 20,629,790,720 would take you about one thousand, three hundred eleven 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 20629790720 cubic inches would be around 228.6 feet tall.
Recreational maths with 20629790720
- 20629790720 backwards is 02709792602
- 20629790720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20629790720's digits is 44
- More coming soon!
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The information we have on file for 20629790720 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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