2140378240
2,140,378,240 is an even composite number composed of six prime numbers multiplied together.
2140378240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2140378240:
27 × 5 × 7 × 11 × 132 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 13 × 13 × 257)See below for interesting mathematical facts about the number 2140378240 from the Numbermatics database.
Names of 2140378240
- Cardinal: 2140378240 can be written as Two billion, one hundred forty million, three hundred seventy-eight thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.14037824 × 109
Factors of 2140378240
Divisors of 2140378240
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 52 55 56 64 65 70 77 80 88 91 104 110 112 128 130 140 143 154 160 169 176 182 208 220 224 257 260 280 286 308 320 338 352 364 385 416 440 448 455 514 520 560 572 616 640 676 704 715 728 770 832 845 880 896 910 1001 1028 1040 1120 1144 1183 1232 1285 1352 1408 1430 1456 1540 1664 1690 1760 1799 1820 1859 2002 2056 2080 2240 2288 2366 2464 2570 2704 2827 2860 2912 3080 3341 3380 3520 3598 3640 3718 4004 4112 4160 4480 4576 4732 4928 5005 5140 5408 5654 5720 5824 5915 6160 6682 6760 7040 7196 7280 7436 8008 8224 8320 8995 9152 9295 9464 9856 10010 10280 10816 11308 11440 11648 11830 12320 13013 13364 13520 14135 14392 14560 14872 16016 16448 16705 17990 18304 18590 18928 19789 20020 20560 21632 22616 22880 23387 23660 24640 26026 26728 27040 28270 28784 29120 29744 32032 32896 33410 35980 36751 37180 37856 39578 40040 41120 43433 45232 45760 46774 47320 49280 52052 53456 54080 56540 57568 58240 59488 64064 65065 66820 71960 73502 74360 75712 79156 80080 82240 86866 90464 91520 93548 94640 98945 104104 106912 108160 113080 115136 116935 118976 128128 130130 133640 143920 147004 148720 151424 158312 160160 164480 173732 180928 183755 187096 189280 197890 208208 213824 217165 226160 230272 233870 237952 257257 260260 267280 287840 294008 297440 304031 316624 320320 347464 361856 367510 374192 378560 395780 416416 427648 434330 452320 467740 477763 514514 520520 534560 575680 588016 594880 608062 633248 640640 694928 735020 748384 757120 791560 832832 868660 904640 935480 955526 1029028 1041040 1069120 1151360 1176032 1189760 1216124 1266496 1286285 1389856 1470040 1496768 1520155 1583120 1665664 1737320 1809280 1870960 1911052 2058056 2082080 2138240 2352064 2388815 2432248 2532992 2572570 2779712 2940080 2993536 3040310 3166240 3344341 3474640 3741920 3822104 4116112 4164160 4704128 4777630 4864496 5145140 5559424 5880160 6080620 6332480 6688682 6949280 7483840 7644208 8232224 8328320 9555260 9728992 10290280 11760320 12161240 12664960 13377364 13898560 14967680 15288416 16464448 16721705 19110520 19457984 20580560 23520640 24322480 26754728 27797120 30576832 32928896 33443410 38221040 38915968 41161120 48644960 53509456 61153664 66886820 76442080 82322240 97289920 107018912 133773640 152884160 164644480 194579840 214037824 267547280 305768320 428075648 535094560 1070189120 2140378240
- Sum of all divisors σ(n): 6934792320
- Sum of proper divisors (its aliquot sum) s(n): 4794414080
- 2140378240 is an abundant number, because the sum of its proper divisors (4794414080) is greater than itself. Its abundance is 2654035840
Bases of 2140378240
- Binary: 11111111001001110010100100000002
- Hexadecimal: 0x7F939480
- Base-36: ZEBQF4
Squares and roots of 2140378240
- 2140378240 squared (21403782402) is 4581219010265497600
- 2140378240 cubed (21403782403) is 9805541482246607685812224000
-
The
square root of 2140378240 is 46264.2220295555 -
The
cube root of 2140378240 is 1288.7346605433
Scales and comparisons
How big is 2140378240?- 2,140,378,240 seconds is equal to 68 years, 2 weeks, 6 days, 21 hours, 30 minutes, 40 seconds.
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To count from 1 to 2,140,378,240 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 2140378240 cubic inches would be around 107.4 feet tall.
Recreational maths with 2140378240
- 2140378240 backwards is 0428730412
- The number of decimal digits it has is: 10
- The sum of 2140378240's digits is 31
- More coming soon!
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