2164367920
2,164,367,920 is an even composite number composed of seven prime numbers multiplied together.
2164367920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 2164367920:
24 × 5 × 11 × 13 × 17 × 31 × 359
(2 × 2 × 2 × 2 × 5 × 11 × 13 × 17 × 31 × 359)See below for interesting mathematical facts about the number 2164367920 from the Numbermatics database.
Names of 2164367920
- Cardinal: 2164367920 can be written as Two billion, one hundred sixty-four million, three hundred sixty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.16436792 × 109
Factors of 2164367920
Divisors of 2164367920
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 17 20 22 26 31 34 40 44 52 55 62 65 68 80 85 88 104 110 124 130 136 143 155 170 176 187 208 220 221 248 260 272 286 310 340 341 359 374 403 440 442 496 520 527 572 620 680 682 715 718 748 806 880 884 935 1040 1054 1105 1144 1240 1360 1364 1430 1436 1496 1612 1705 1768 1795 1870 2015 2108 2210 2288 2431 2480 2635 2728 2860 2872 2992 3224 3410 3536 3590 3740 3949 4030 4216 4420 4433 4667 4862 5270 5456 5720 5744 5797 6103 6448 6820 6851 7180 7480 7898 8060 8432 8840 8866 9334 9724 10540 11129 11440 11594 12155 12206 13640 13702 14360 14960 15796 16120 17680 17732 18668 19448 19745 21080 22165 22258 23188 23335 24310 24412 27280 27404 28720 28985 30515 31592 32240 34255 35464 37336 38896 39490 42160 44330 44516 46376 46670 48620 48824 51337 54808 55645 57970 61030 63184 67133 68510 70928 74672 75361 78980 79339 88660 89032 92752 93340 97240 97648 102674 109616 111290 115940 122060 122419 134266 137020 144677 150722 157960 158678 177320 178064 186680 189193 194480 205348 222580 231880 244120 244838 256685 268532 274040 289354 301444 315920 317356 335665 354640 373360 376805 378386 396695 410696 445160 463760 488240 489676 513370 537064 548080 578708 602888 612095 634712 671330 723385 753610 756772 793390 821392 872729 890320 945965 979352 1026740 1074128 1157416 1205776 1224190 1269424 1342660 1446770 1507220 1513544 1586780 1591447 1745458 1891930 1958704 2053480 2081123 2314832 2448380 2459509 2685320 2893540 3014440 3027088 3173560 3182894 3490916 3783860 4106960 4162246 4363645 4896760 4919018 5370640 5787080 6028880 6347120 6365788 6981832 7567720 7957235 8324492 8727290 9793520 9838036 10405615 11574160 12297545 12731576 13963664 15135440 15914470 16648984 17454580 19676072 20811230 24595090 25463152 27054599 31828940 33297968 34909160 39352144 41622460 49190180 54109198 63657880 69818320 83244920 98380360 108218396 127315760 135272995 166489840 196760720 216436792 270545990 432873584 541091980 1082183960 2164367920
- Sum of all divisors σ(n): 6479585280
- Sum of proper divisors (its aliquot sum) s(n): 4315217360
- 2164367920 is an abundant number, because the sum of its proper divisors (4315217360) is greater than itself. Its abundance is 2150849440
Bases of 2164367920
- Binary: 100000010000000110100010001100002
- Hexadecimal: 0x8101A230
- Base-36: ZSLWZ4
Squares and roots of 2164367920
- 2164367920 squared (21643679202) is 4684488493125126400
- 2164367920 cubed (21643679203) is 10138956616129164126105088000
-
The
square root of 2164367920 is 46522.7677594531 -
The
cube root of 2164367920 is 1293.5315605283
Scales and comparisons
How big is 2164367920?- 2,164,367,920 seconds is equal to 68 years, 42 weeks, 4 days, 13 hours, 18 minutes, 40 seconds.
-
To count from 1 to 2,164,367,920 would take you about one hundred thirty-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 2164367920 cubic inches would be around 107.8 feet tall.
Recreational maths with 2164367920
- 2164367920 backwards is 0297634612
- 2164367920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2164367920's digits is 40
- More coming soon!
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