20692129920
20,692,129,920 is an even composite number composed of seven prime numbers multiplied together.
20692129920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 20692129920:
27 × 3 × 5 × 7 × 11 × 67 × 2089
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 67 × 2089)See below for interesting mathematical facts about the number 20692129920 from the Numbermatics database.
Names of 20692129920
- Cardinal: 20692129920 can be written as Twenty billion, six hundred ninety-two million, one hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.069212992 × 1010
Factors of 20692129920
Divisors of 20692129920
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 67 70 77 80 84 88 96 105 110 112 120 128 132 134 140 154 160 165 168 176 192 201 210 220 224 231 240 264 268 280 308 320 330 335 336 352 384 385 402 420 440 448 462 469 480 528 536 560 616 640 660 670 672 704 737 770 804 840 880 896 924 938 960 1005 1056 1072 1120 1155 1232 1320 1340 1344 1407 1408 1474 1540 1608 1680 1760 1848 1876 1920 2010 2089 2112 2144 2211 2240 2310 2345 2464 2640 2680 2688 2814 2948 3080 3216 3360 3520 3685 3696 3752 4020 4178 4224 4288 4422 4480 4620 4690 4928 5159 5280 5360 5628 5896 6160 6267 6432 6720 7035 7040 7370 7392 7504 8040 8356 8576 8844 9240 9380 9856 10318 10445 10560 10720 11055 11256 11792 12320 12534 12864 13440 14070 14623 14740 14784 15008 15477 16080 16712 17688 18480 18760 20636 20890 21120 21440 22110 22512 22979 23584 24640 25068 25728 25795 28140 29246 29480 29568 30016 30954 31335 32160 33424 35376 36960 37520 41272 41780 42880 43869 44220 45024 45958 47168 49280 50136 51590 56280 58492 58960 60032 61908 62670 64320 66848 68937 70752 73115 73920 75040 77385 82544 83560 87738 88440 90048 91916 94336 100272 103180 112560 114895 116984 117920 123816 125340 128640 133696 137874 139963 141504 146230 147840 150080 154770 160853 165088 167120 175476 176880 180096 183832 200544 206360 219345 225120 229790 233968 235840 247632 250680 267392 275748 279926 283008 292460 300160 309540 321706 330176 334240 344685 350952 353760 367664 401088 412720 419889 438690 450240 459580 467936 471680 482559 495264 501360 551496 559852 584920 619080 643412 660352 668480 689370 699815 701904 707520 735328 802176 804265 825440 839778 877380 900480 919160 935872 965118 979741 990528 1002720 1102992 1119704 1169840 1238160 1286824 1336960 1378740 1399630 1403808 1415040 1470656 1539593 1608530 1650880 1679556 1754760 1838320 1871744 1930236 1959482 1981056 2005440 2099445 2205984 2239408 2339680 2412795 2476320 2573648 2757480 2799260 2807616 2939223 2941312 3079186 3217060 3301760 3359112 3509520 3676640 3860472 3918964 4010880 4198890 4411968 4478816 4618779 4679360 4825590 4898705 4952640 5147296 5514960 5598520 5615232 5878446 6158372 6434120 6718224 7019040 7353280 7697965 7720944 7837928 8397780 8823936 8957632 9237558 9358720 9651180 9797410 9905280 10294592 10777151 11029920 11197040 11756892 12316744 12868240 13436448 14038080 14696115 14706560 15395930 15441888 15675856 16795560 17915264 18475116 19302360 19594820 20589184 21554302 22059840 22394080 23093895 23513784 24633488 25736480 26872896 28076160 29392230 30791860 30883776 31351712 32331453 33591120 36950232 38604720 39189640 43108604 44119680 44788160 46187790 47027568 49266976 51472960 53745792 53885755 58784460 61583720 61767552 62703424 64662906 67182240 73900464 77209440 78379280 86217208 89576320 92375580 94055136 98533952 102945920 107771510 117568920 123167440 125406848 129325812 134364480 147800928 154418880 156758560 161657265 172434416 184751160 188110272 197067904 215543020 235137840 246334880 258651624 268728960 295601856 308837760 313517120 323314530 344868832 369502320 376220544 431086040 470275680 492669760 517303248 591203712 627034240 646629060 689737664 739004640 862172080 940551360 985339520 1034606496 1293258120 1379475328 1478009280 1724344160 1881102720 2069212992 2586516240 2956018560 3448688320 4138425984 5173032480 6897376640 10346064960 20692129920
- Sum of all divisors σ(n): 83498342400
- Sum of proper divisors (its aliquot sum) s(n): 62806212480
- 20692129920 is an abundant number, because the sum of its proper divisors (62806212480) is greater than itself. Its abundance is 42114082560
Bases of 20692129920
- Binary: 100110100010101100011011000100000002
- Hexadecimal: 0x4D158D880
- Base-36: 9I7K5MO
Squares and roots of 20692129920
- 20692129920 squared (206921299202) is 428164240626159206400
- 20692129920 cubed (206921299203) is 8859630094134628449432895488000
-
The
square root of 20692129920 is 143847.5926805867 -
The
cube root of 20692129920 is 2745.3753641451
Scales and comparisons
How big is 20692129920?- 20,692,129,920 seconds is equal to 657 years, 49 weeks, 1 day, 5 hours, 52 minutes.
-
To count from 1 to 20,692,129,920 would take you about one thousand, three hundred fifteen 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 20692129920 cubic inches would be around 228.8 feet tall.
Recreational maths with 20692129920
- 20692129920 backwards is 02992129602
- 20692129920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20692129920's digits is 42
- More coming soon!
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