20401308480
20,401,308,480 is an even composite number composed of seven prime numbers multiplied together.
20401308480 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 20401308480:
26 × 3 × 5 × 7 × 61 × 157 × 317
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 61 × 157 × 317)See below for interesting mathematical facts about the number 20401308480 from the Numbermatics database.
Names of 20401308480
- Cardinal: 20401308480 can be written as Twenty billion, four hundred one million, three hundred eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.040130848 × 1010
Factors of 20401308480
Divisors of 20401308480
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 61 64 70 80 84 96 105 112 120 122 140 157 160 168 183 192 210 224 240 244 280 305 314 317 320 336 366 420 427 448 471 480 488 560 610 628 634 672 732 785 840 854 915 942 951 960 976 1099 1120 1220 1256 1268 1281 1344 1464 1570 1585 1680 1708 1830 1884 1902 1952 2135 2198 2219 2240 2355 2440 2512 2536 2562 2928 3140 3170 3297 3360 3416 3660 3768 3804 3904 4270 4396 4438 4710 4755 4880 5024 5072 5124 5495 5856 6280 6340 6405 6594 6657 6720 6832 7320 7536 7608 8540 8792 8876 9420 9510 9577 9760 10048 10144 10248 10990 11095 11712 12560 12680 12810 13188 13314 13664 14640 15072 15216 16485 17080 17584 17752 18840 19020 19154 19337 19520 20288 20496 21980 22190 25120 25360 25620 26376 26628 27328 28731 29280 30144 30432 32970 33285 34160 35168 35504 37680 38040 38308 38674 40992 43960 44380 47885 49769 50240 50720 51240 52752 53256 57462 58011 58560 60864 65940 66570 67039 68320 70336 71008 75360 76080 76616 77348 81984 87920 88760 95770 96685 99538 101440 102480 105504 106512 114924 116022 131880 133140 134078 135359 136640 142016 143655 149307 150720 152160 153232 154696 175840 177520 191540 193370 199076 201117 204960 211008 213024 229848 232044 248845 263760 266280 268156 270718 287310 290055 298614 304320 306464 309392 335195 348383 351680 355040 383080 386740 398152 402234 406077 409920 426048 459696 464088 497690 527520 532560 536312 541436 574620 580110 597228 612928 618784 670390 676795 696766 710080 746535 766160 773480 796304 804468 812154 919392 928176 995380 1005585 1045149 1055040 1065120 1072624 1082872 1149240 1160220 1194456 1237568 1340780 1353590 1393532 1493070 1532320 1546960 1592608 1608936 1624308 1741915 1838784 1856352 1990760 2011170 2030385 2090298 2130240 2145248 2165744 2298480 2320440 2388912 2681560 2707180 2787064 2986140 3035909 3064640 3093920 3185216 3217872 3248616 3483830 3712704 3981520 4022340 4060770 4180596 4290496 4331488 4596960 4640880 4777824 5225745 5363120 5414360 5574128 5972280 6071818 6187840 6435744 6497232 6967660 7963040 8044680 8121540 8361192 8662976 9107727 9193920 9281760 9555648 10451490 10726240 10828720 11148256 11944560 12143636 12871488 12994464 13935320 15179545 15926080 16089360 16243080 16722384 18215454 18563520 20902980 21251363 21452480 21657440 22296512 23889120 24287272 25988928 27870640 30359090 32178720 32486160 33444768 36430908 41805960 42502726 43314880 45538635 47778240 48574544 55741280 60718180 63754089 64357440 64972320 66889536 72861816 83611920 85005452 91077270 97149088 106256815 111482560 121436360 127508178 129944640 145723632 167223840 170010904 182154540 194298176 212513630 242872720 255016356 291447264 318770445 334447680 340021808 364309080 425027260 485745440 510032712 582894528 637540890 680043616 728618160 850054520 971490880 1020065424 1275081780 1360087232 1457236320 1700109040 2040130848 2550163560 2914472640 3400218080 4080261696 5100327120 6800436160 10200654240 20401308480
- Sum of all divisors σ(n): 75959281152
- Sum of proper divisors (its aliquot sum) s(n): 55557972672
- 20401308480 is an abundant number, because the sum of its proper divisors (55557972672) is greater than itself. Its abundance is 35156664192
Bases of 20401308480
- Binary: 100110000000000001101000011010000002
- Hexadecimal: 0x4C0034340
- Base-36: 9DEEUDC
Squares and roots of 20401308480
- 20401308480 squared (204013084802) is 416213387696119910400
- 20401308480 cubed (204013084803) is 8491297715894378791140360192000
-
The
square root of 20401308480 is 142833.1490936191 -
The
cube root of 20401308480 is 2732.4528345097
Scales and comparisons
How big is 20401308480?- 20,401,308,480 seconds is equal to 648 years, 36 weeks, 2 days, 6 hours, 8 minutes.
-
To count from 1 to 20,401,308,480 would take you about one thousand, two hundred ninety-seven 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 20401308480 cubic inches would be around 227.7 feet tall.
Recreational maths with 20401308480
- 20401308480 backwards is 08480310402
- 20401308480 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20401308480's digits is 30
- More coming soon!
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The information we have on file for 20401308480 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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