2149401120
2,149,401,120 is an even composite number composed of seven prime numbers multiplied together.
2149401120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2149401120:
25 × 3 × 5 × 17 × 29 × 31 × 293
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 29 × 31 × 293)See below for interesting mathematical facts about the number 2149401120 from the Numbermatics database.
Names of 2149401120
- Cardinal: 2149401120 can be written as Two billion, one hundred forty-nine million, four hundred one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.14940112 × 109
Factors of 2149401120
Divisors of 2149401120
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 29 30 31 32 34 40 48 51 58 60 62 68 80 85 87 93 96 102 116 120 124 136 145 155 160 170 174 186 204 232 240 248 255 272 290 293 310 340 348 372 408 435 464 465 480 493 496 510 527 544 580 586 620 680 696 744 816 870 879 899 928 930 986 992 1020 1054 1160 1172 1240 1360 1392 1465 1479 1488 1581 1632 1740 1758 1798 1860 1972 2040 2108 2320 2344 2465 2480 2635 2697 2720 2784 2930 2958 2976 3162 3480 3516 3596 3720 3944 4080 4216 4395 4495 4640 4688 4930 4960 4981 5270 5394 5860 5916 6324 6960 7032 7192 7395 7440 7888 7905 8160 8432 8497 8790 8990 9083 9376 9860 9962 10540 10788 11720 11832 12648 13485 13920 14064 14384 14790 14880 14943 15283 15776 15810 16864 16994 17580 17980 18166 19720 19924 21080 21576 23440 23664 24905 25296 25491 26970 27249 28128 28768 29580 29886 30566 31620 33988 35160 35960 36332 39440 39848 42160 42485 43152 45415 45849 46880 47328 49810 50592 50982 53940 54498 59160 59772 61132 63240 67976 70320 71920 72664 74715 76415 78880 79696 84320 84970 86304 90830 91698 99620 101964 107880 108996 118320 119544 122264 126480 127455 135952 136245 140640 143840 144449 145328 149430 152830 154411 159392 169940 181660 183396 199240 203928 215760 217992 229245 236640 239088 244528 252960 254910 263407 271904 272490 288898 290656 298860 305660 308822 339880 363320 366792 398480 407856 431520 433347 435984 458490 463233 478176 489056 509820 526814 544980 577796 597720 611320 617644 679760 722245 726640 733584 772055 790221 796960 815712 866694 871968 916980 926466 1019640 1053628 1089960 1155592 1195440 1222640 1235288 1317035 1359520 1444490 1453280 1467168 1544110 1580442 1733388 1833960 1852932 2039280 2107256 2166735 2179920 2311184 2316165 2390880 2445280 2470576 2634070 2888980 3088220 3160884 3466776 3667920 3705864 3951105 4078560 4214512 4333470 4359840 4477919 4622368 4632330 4941152 5268140 5777960 6176440 6321768 6933552 7335840 7411728 7902210 8429024 8666940 8955838 9264660 10536280 11555920 12352880 12643536 13433757 13867104 14823456 15804420 17333880 17911676 18529320 21072560 22389595 23111840 24705760 25287072 26867514 31608840 34667760 35823352 37058640 42145120 44779190 53735028 63217680 67168785 69335520 71646704 74117280 89558380 107470056 126435360 134337570 143293408 179116760 214940112 268675140 358233520 429880224 537350280 716467040 1074700560 2149401120
- Sum of all divisors σ(n): 7681443840
- Sum of proper divisors (its aliquot sum) s(n): 5532042720
- 2149401120 is an abundant number, because the sum of its proper divisors (5532042720) is greater than itself. Its abundance is 3382641600
Bases of 2149401120
- Binary: 100000000001110101000010001000002
- Hexadecimal: 0x801D4220
- Base-36: ZJP4IO
Squares and roots of 2149401120
- 2149401120 squared (21494011202) is 4619925174657254400
- 2149401120 cubed (21494011203) is 9930072344724498223484928000
-
The
square root of 2149401120 is 46361.6341385849 -
The
cube root of 2149401120 is 1290.5430319973
Scales and comparisons
How big is 2149401120?- 2,149,401,120 seconds is equal to 68 years, 17 weeks, 6 days, 7 hours, 52 minutes.
-
To count from 1 to 2,149,401,120 would take you about one hundred thirty-six 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 2149401120 cubic inches would be around 107.5 feet tall.
Recreational maths with 2149401120
- 2149401120 backwards is 0211049412
- 2149401120 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2149401120's digits is 24
- More coming soon!
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