16138088720
16,138,088,720 is an even composite number composed of seven prime numbers multiplied together.
16138088720 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 16138088720:
24 × 5 × 13 × 37 × 41 × 53 × 193
(2 × 2 × 2 × 2 × 5 × 13 × 37 × 41 × 53 × 193)See below for interesting mathematical facts about the number 16138088720 from the Numbermatics database.
Names of 16138088720
- Cardinal: 16138088720 can be written as Sixteen billion, one hundred thirty-eight million, eighty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.613808872 × 1010
Factors of 16138088720
Divisors of 16138088720
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 37 40 41 52 53 65 74 80 82 104 106 130 148 164 185 193 205 208 212 260 265 296 328 370 386 410 424 481 520 530 533 592 656 689 740 772 820 848 962 965 1040 1060 1066 1378 1480 1517 1544 1640 1924 1930 1961 2120 2132 2173 2405 2509 2665 2756 2960 3034 3088 3280 3445 3848 3860 3922 4240 4264 4346 4810 5018 5330 5512 6068 6890 7141 7585 7696 7720 7844 7913 8528 8692 9620 9805 10036 10229 10660 10865 11024 12136 12545 13780 14282 15170 15440 15688 15826 17384 19240 19610 19721 20072 20458 21320 21730 24272 25090 25493 27560 28249 28564 30340 31376 31652 34768 35705 38480 39220 39442 39565 40144 40916 42640 43460 50180 50986 51145 55120 56498 57128 60680 63304 71410 78440 78884 79130 80401 81832 86920 92833 98605 100360 101972 102290 102869 112996 114256 121360 126608 127465 132977 141245 142820 156880 157768 158260 160802 163664 173840 185666 197210 200720 203944 204580 205738 225992 254930 265954 282490 285640 292781 315536 316520 321604 371332 378473 394420 402005 407888 409160 411476 419389 451984 464165 509860 514345 531908 564980 571280 585562 633040 643208 664885 742664 756946 788840 804010 818320 822952 838778 928330 1019720 1028690 1045213 1063816 1129960 1171124 1286416 1329770 1463905 1485328 1513892 1577680 1608020 1645904 1677556 1856660 1892365 2039440 2057380 2090426 2096945 2127632 2259920 2342248 2659540 2927810 3027784 3216040 3355112 3713320 3784730 3806153 4114760 4180852 4193890 4684496 4920149 5226065 5319080 5452057 5855620 6055568 6432080 6710224 7426640 7569460 7612306 8229520 8361704 8387780 9840298 10452130 10638160 10904114 11711240 15138920 15224612 15517393 16723408 16775560 19030765 19680596 20904260 21808228 23422480 24600745 27260285 30277840 30449224 31034786 33551120 38061530 39361192 41808520 43616456 49201490 54520570 60898448 62069572 76123060 77586965 78722384 83617040 87232912 98402980 109041140 124139144 152246120 155173930 196805960 201726109 218082280 248278288 304492240 310347860 393611920 403452218 436164560 620695720 806904436 1008630545 1241391440 1613808872 2017261090 3227617744 4034522180 8069044360 16138088720
- Sum of all divisors σ(n): 43538088384
- Sum of proper divisors (its aliquot sum) s(n): 27399999664
- 16138088720 is an abundant number, because the sum of its proper divisors (27399999664) is greater than itself. Its abundance is 11261910944
Bases of 16138088720
- Binary: 11110000011110011110110001000100002
- Hexadecimal: 0x3C1E7B110
- Base-36: 7EW78Y8
Squares and roots of 16138088720
- 16138088720 squared (161380887202) is 260437907534591238400
- 16138088720 cubed (161380887203) is 4202970057844389874233870848000
-
The
square root of 16138088720 is 127035.7773227685 -
The
cube root of 16138088720 is 2527.0705478977
Scales and comparisons
How big is 16138088720?- 16,138,088,720 seconds is equal to 513 years, 7 weeks, 2 days, 10 hours, 25 minutes, 20 seconds.
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To count from 1 to 16,138,088,720 would take you about one thousand and twenty-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 16138088720 cubic inches would be around 210.6 feet tall.
Recreational maths with 16138088720
- 16138088720 backwards is 02788083161
- The number of decimal digits it has is: 11
- The sum of 16138088720's digits is 44
- More coming soon!
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