2144329740
2,144,329,740 is an even composite number composed of seven prime numbers multiplied together.
2144329740 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 2144329740:
22 × 33 × 5 × 7 × 19 × 73 × 409
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 19 × 73 × 409)See below for interesting mathematical facts about the number 2144329740 from the Numbermatics database.
Names of 2144329740
- Cardinal: 2144329740 can be written as Two billion, one hundred forty-four million, three hundred twenty-nine thousand, seven hundred forty.
Scientific notation
- Scientific notation: 2.14432974 × 109
Factors of 2144329740
Divisors of 2144329740
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 30 35 36 38 42 45 54 57 60 63 70 73 76 84 90 95 105 108 114 126 133 135 140 146 171 180 189 190 210 219 228 252 266 270 285 292 315 342 365 378 380 399 409 420 438 511 513 532 540 570 630 657 665 684 730 756 798 818 855 876 945 1022 1026 1095 1140 1197 1227 1260 1314 1330 1387 1460 1533 1596 1636 1710 1890 1971 1995 2044 2045 2052 2190 2394 2454 2555 2565 2628 2660 2774 2863 3066 3285 3420 3591 3681 3780 3942 3990 4090 4161 4380 4599 4788 4908 5110 5130 5548 5726 5985 6132 6135 6570 6935 7182 7362 7665 7771 7884 7980 8180 8322 8589 9198 9709 9855 10220 10260 11043 11452 11970 12270 12483 13140 13797 13870 14315 14364 14724 15330 15542 16644 17178 17955 18396 18405 19418 19710 20805 22086 22995 23313 23940 24540 24966 25767 27594 27740 28630 29127 29857 30660 31084 34356 35910 36810 37449 38836 38855 39420 41610 42945 44172 45990 46626 48545 49932 51534 54397 55188 55215 57260 58254 59714 62415 68985 69939 71820 73620 74898 77301 77710 83220 85890 87381 89571 91980 93252 97090 103068 108794 110430 116508 116565 119428 124830 128835 137970 139878 145635 149285 149796 154602 155420 163191 171780 174762 179142 187245 194180 208999 209817 217588 220860 233130 249660 257670 262143 268713 271985 275940 279756 291270 298570 309204 326382 349524 349695 358284 374490 386505 417998 419634 436905 447855 466260 489573 515340 524286 537426 543970 567283 582540 597140 626997 652764 699390 748980 773010 806139 815955 835996 839268 873810 895710 979146 1044995 1048572 1049085 1074852 1087940 1134566 1253994 1310715 1343565 1398780 1468719 1546020 1612278 1631910 1701849 1747620 1791420 1880991 1958292 2089990 2098170 2269132 2447865 2507988 2621430 2687130 2836415 2937438 3134985 3224556 3263820 3403698 3761982 3970981 4030695 4179980 4196340 4895730 5105547 5242860 5374260 5642973 5672830 5874876 6269970 6807396 7343595 7523964 7941962 8061390 8509245 9404955 9791460 10211094 11285946 11345660 11912943 12539940 14687190 15316641 15883924 16122780 17018490 18809910 19854905 20422188 22571892 23825886 25527735 28214865 29374380 30633282 34036980 35738829 37619820 39709810 47651772 51055470 56429730 59564715 61266564 71477658 76583205 79419620 102110940 107216487 112859460 119129430 142955316 153166410 178694145 214432974 238258860 306332820 357388290 428865948 536082435 714776580 1072164870 2144329740
- Sum of all divisors σ(n): 8155392000
- Sum of proper divisors (its aliquot sum) s(n): 6011062260
- 2144329740 is an abundant number, because the sum of its proper divisors (6011062260) is greater than itself. Its abundance is 3866732520
Bases of 2144329740
- Binary: 11111111100111111100000000011002
- Hexadecimal: 0x7FCFE00C
- Base-36: ZGOFF0
Squares and roots of 2144329740
- 2144329740 squared (21443297402) is 4598150033848467600
- 2144329740 cubed (21443297403) is 9859949866563275728106424000
-
The
square root of 2144329740 is 46306.9081239505 -
The
cube root of 2144329740 is 1289.5272469961
Scales and comparisons
How big is 2144329740?- 2,144,329,740 seconds is equal to 68 years, 9 weeks, 3 days, 15 hours, 9 minutes.
-
To count from 1 to 2,144,329,740 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 2144329740 cubic inches would be around 107.5 feet tall.
Recreational maths with 2144329740
- 2144329740 backwards is 0479234412
- 2144329740 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2144329740's digits is 36
- More coming soon!
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