20720301420
20,720,301,420 is an even composite number composed of nine prime numbers multiplied together.
20720301420 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 20720301420:
22 × 3 × 5 × 7 × 13 × 17 × 19 × 31 × 379
(2 × 2 × 3 × 5 × 7 × 13 × 17 × 19 × 31 × 379)See below for interesting mathematical facts about the number 20720301420 from the Numbermatics database.
Names of 20720301420
- Cardinal: 20720301420 can be written as Twenty billion, seven hundred twenty million, three hundred one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 2.072030142 × 1010
Factors of 20720301420
Divisors of 20720301420
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 17 19 20 21 26 28 30 31 34 35 38 39 42 51 52 57 60 62 65 68 70 76 78 84 85 91 93 95 102 105 114 119 124 130 133 140 155 156 170 182 186 190 195 204 210 217 221 228 238 247 255 260 266 273 285 310 323 340 357 364 372 379 380 390 399 403 420 434 442 455 465 476 494 510 527 532 546 570 589 595 620 646 651 663 665 714 741 758 780 798 806 868 884 910 930 969 988 1020 1054 1085 1092 1105 1137 1140 1178 1190 1209 1235 1292 1302 1326 1330 1365 1428 1482 1516 1547 1581 1596 1612 1615 1729 1767 1785 1820 1860 1895 1938 1995 2015 2108 2170 2210 2261 2274 2356 2380 2418 2470 2604 2635 2652 2653 2660 2730 2821 2945 2964 3094 3162 3230 3255 3315 3458 3534 3570 3689 3705 3790 3876 3990 4030 4123 4199 4340 4420 4522 4548 4641 4836 4845 4927 4940 5187 5270 5306 5460 5642 5685 5890 6045 6188 6324 6443 6460 6510 6630 6783 6851 6916 7068 7140 7201 7378 7410 7580 7657 7735 7905 7959 7980 8060 8246 8398 8463 8645 8835 9044 9282 9690 9854 10013 10374 10540 10612 11067 11284 11305 11370 11749 11780 12090 12369 12597 12886 13020 13260 13265 13566 13702 14105 14402 14756 14781 14820 15314 15470 15810 15918 16492 16796 16926 17290 17670 18445 18564 19329 19380 19708 20026 20553 20615 20748 20995 21603 22134 22610 22740 22971 23205 23498 24180 24635 24738 25194 25772 25935 26530 27132 27404 28210 28804 29393 29562 30039 30628 30940 31620 31836 32215 33852 33915 34255 34489 34580 35247 35340 36005 36890 38285 38658 39795 40052 41106 41230 41990 42315 43206 44268 45101 45220 45942 46410 46996 47957 49270 49476 50065 50388 50407 51870 53060 53599 55335 56420 58745 58786 59124 60078 61845 62985 64430 67830 68510 68978 70091 70494 72010 73780 73905 76570 77316 79590 82212 82243 82460 83759 83980 84630 86412 88179 90202 91884 92820 93613 95914 96645 98540 100130 100814 102765 103467 103740 107198 108015 110670 114855 117490 117572 120156 122417 123690 125970 128860 130169 135303 135660 137020 137956 140182 140988 143871 144020 146965 147810 150195 151221 152737 153140 159180 160797 164486 167518 169260 172445 176235 176358 180404 187226 191828 193290 199733 200260 201628 205530 206934 210273 214396 216030 221340 223231 225505 229710 234980 239785 244834 246729 247380 251277 251940 252035 260338 267995 270606 280364 280839 287742 293930 295620 300390 302442 305474 321594 328972 335036 344890 350455 352470 352716 367251 374452 386580 390507 399466 411060 411215 413868 418795 420546 432060 440895 446462 451010 458211 459420 468065 479570 489668 493458 502554 504070 517335 520676 535990 541212 561678 575484 586313 587860 599199 600780 604884 610948 612085 643188 650845 655291 669693 676515 689780 700910 704940 719355 734502 756105 763685 781014 798932 803985 822430 837590 841092 856919 881790 892924 902020 911183 916422 936130 959140 986916 998665 1005108 1008140 1034670 1051365 1069159 1071980 1116155 1123356 1172626 1198398 1224170 1233645 1256385 1301690 1310582 1339386 1353030 1398131 1401820 1404195 1438710 1469004 1512210 1527370 1562028 1562617 1591421 1607970 1644860 1675180 1713838 1758939 1763580 1822366 1832844 1836255 1872260 1952535 1965873 1997330 2069340 2102730 2138318 2232310 2291055 2345252 2396796 2448340 2467290 2512770 2570757 2596529 2603380 2621164 2678772 2706060 2733549 2796262 2808390 2877420 2902003 2931565 2995995 3024420 3054740 3125234 3182842 3207477 3215940 3276455 3348465 3427676 3517878 3644732 3672510 3794927 3905070 3931746 3994660 4194393 4205460 4276636 4284595 4464620 4555915 4582110 4687851 4774263 4934580 5025540 5141514 5193058 5345795 5467098 5592524 5616780 5804006 5863130 5991990 6250468 6365684 6414954 6552910 6696930 6990655 7035756 7345020 7589854 7789587 7810140 7813085 7863492 7957105 8388786 8569190 8706009 8794695 9111830 9164220 9375702 9548526 9829365 10283028 10386116 10691590 10934196 11139947 11384781 11608012 11726260 11983980 12829908 12853785 12982645 13105820 13393860 13667745 13981310 14510015 15179708 15579174 15626170 15914210 16037385 16777572 17138380 17412018 17589390 18175703 18223660 18751404 18974635 19097052 19658730 20314021 20971965 21383180 22279894 22769562 23439255 23871315 25707570 25965290 26564489 27335490 27962620 29020030 31158348 31252340 31828420 32074770 33419841 34824036 35178780 36351406 37949270 38947935 39317460 40628042 41943930 43530045 44559788 45539124 46878510 47742630 49334051 51415140 51930580 53128978 54527109 54670980 55699735 56923905 58040060 60942063 64149540 66839682 72702812 75898540 77895870 79693467 81256084 83887860 87060090 90878515 93757020 95485260 98668102 101570105 106257956 109054218 111399470 113847810 121884126 132822445 133679364 148002153 155791740 159386934 167099205 174120180 181757030 197336204 203140210 218108436 222798940 227695620 243768252 246670255 265644890 272635545 296004306 304710315 318773868 334198410 345338357 363514060 398467335 406280420 493340510 531289780 545271090 592008612 609420630 668396820 690676714 740010765 796934670 986681020 1036015071 1090542180 1218841260 1381353428 1480021530 1593869340 1726691785 2072030142 2960043060 3453383570 4144060284 5180075355 6906767140 10360150710 20720301420
- Sum of all divisors σ(n): 82368921600
- Sum of proper divisors (its aliquot sum) s(n): 61648620180
- 20720301420 is an abundant number, because the sum of its proper divisors (61648620180) is greater than itself. Its abundance is 40928318760
Bases of 20720301420
- Binary: 100110100110000011010110101011011002
- Hexadecimal: 0x4D306B56C
- Base-36: 9IOBYWC
Squares and roots of 20720301420
- 20720301420 squared (207203014202) is 429330890935654016400
- 20720301420 cubed (207203014203) is 8895865469103897044641623288000
-
The
square root of 20720301420 is 143945.4807210007 -
The
cube root of 20720301420 is 2746.6207050847
Scales and comparisons
How big is 20720301420?- 20,720,301,420 seconds is equal to 658 years, 43 weeks, 5 days, 7 hours, 17 minutes.
-
To count from 1 to 20,720,301,420 would take you about one thousand, three hundred seventeen 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 20720301420 cubic inches would be around 228.9 feet tall.
Recreational maths with 20720301420
- 20720301420 backwards is 02410302702
- 20720301420 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20720301420's digits is 21
- More coming soon!
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"Number 20720301420 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.
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The information we have on file for 20720301420 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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