29138206720
29,138,206,720 is an even composite number composed of five prime numbers multiplied together.
29138206720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 29138206720:
214 × 5 × 73 × 17 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 17 × 61)See below for interesting mathematical facts about the number 29138206720 from the Numbermatics database.
Names of 29138206720
- Cardinal: 29138206720 can be written as Twenty-nine billion, one hundred thirty-eight million, two hundred six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.913820672 × 1010
Factors of 29138206720
Divisors of 29138206720
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 49 56 61 64 68 70 80 85 98 112 119 122 128 136 140 160 170 196 224 238 244 245 256 272 280 305 320 340 343 392 427 448 476 488 490 512 544 560 595 610 640 680 686 784 833 854 896 952 976 980 1024 1037 1088 1120 1190 1220 1280 1360 1372 1568 1666 1708 1715 1792 1904 1952 1960 2048 2074 2135 2176 2240 2380 2440 2560 2720 2744 2989 3136 3332 3416 3430 3584 3808 3904 3920 4096 4148 4165 4270 4352 4480 4760 4880 5120 5185 5440 5488 5831 5978 6272 6664 6832 6860 7168 7259 7616 7808 7840 8192 8296 8330 8540 8704 8960 9520 9760 10240 10370 10880 10976 11662 11956 12544 13328 13664 13720 14336 14518 14945 15232 15616 15680 16384 16592 16660 17080 17408 17920 19040 19520 20480 20740 20923 21760 21952 23324 23912 25088 26656 27328 27440 28672 29036 29155 29890 30464 31232 31360 33184 33320 34160 34816 35840 36295 38080 39040 40960 41480 41846 43520 43904 46648 47824 50176 50813 53312 54656 54880 57344 58072 58310 59780 60928 62464 62720 66368 66640 68320 69632 71680 72590 76160 78080 81920 82960 83692 87040 87808 93296 95648 100352 101626 104615 106624 109312 109760 114688 116144 116620 119560 121856 124928 125440 132736 133280 136640 139264 143360 145180 152320 156160 165920 167384 174080 175616 186592 191296 200704 203252 209230 213248 218624 219520 232288 233240 239120 243712 249856 250880 254065 265472 266560 273280 278528 286720 290360 304640 312320 331840 334768 348160 351232 355691 373184 382592 401408 406504 418460 426496 437248 439040 464576 466480 478240 487424 499712 501760 508130 530944 533120 546560 573440 580720 609280 624640 663680 669536 696320 702464 711382 746368 765184 802816 813008 836920 852992 874496 878080 929152 932960 956480 974848 999424 1003520 1016260 1061888 1066240 1093120 1161440 1218560 1249280 1327360 1339072 1392640 1404928 1422764 1492736 1530368 1626016 1673840 1705984 1748992 1756160 1778455 1858304 1865920 1912960 1949696 2007040 2032520 2123776 2132480 2186240 2322880 2437120 2498560 2654720 2678144 2809856 2845528 2985472 3060736 3252032 3347680 3411968 3497984 3512320 3556910 3716608 3731840 3825920 4014080 4065040 4247552 4264960 4372480 4645760 4874240 4997120 5309440 5356288 5619712 5691056 5970944 6121472 6504064 6695360 6823936 6995968 7024640 7113820 7433216 7463680 7651840 8130080 8495104 8529920 8744960 9291520 9748480 10618880 10712576 11382112 11941888 12242944 13008128 13390720 13647872 14049280 14227640 14866432 14927360 15303680 16260160 16990208 17059840 17489920 18583040 21237760 21425152 22764224 23883776 24485888 26016256 26781440 28098560 28455280 29732864 29854720 30607360 32520320 34119680 34979840 37166080 42475520 42850304 45528448 47767552 48971776 52032512 53562880 56910560 59465728 59709440 61214720 65040640 68239360 74332160 84951040 85700608 91056896 95535104 104065024 107125760 113821120 118931456 119418880 122429440 130081280 148664320 171401216 182113792 208130048 214251520 227642240 238837760 244858880 260162560 297328640 342802432 364227584 416260096 428503040 455284480 477675520 520325120 594657280 728455168 832520192 857006080 910568960 1040650240 1456910336 1714012160 1821137920 2081300480 2913820672 3642275840 4162600960 5827641344 7284551680 14569103360 29138206720
- Sum of all divisors σ(n): 87763132800
- Sum of proper divisors (its aliquot sum) s(n): 58624926080
- 29138206720 is an abundant number, because the sum of its proper divisors (58624926080) is greater than itself. Its abundance is 29486719360
Bases of 29138206720
- Binary: 110110010001100010111000000000000002
- Hexadecimal: 0x6C8C5C000
- Base-36: DDW4W74
Squares and roots of 29138206720
- 29138206720 squared (291382067202) is 849035090857453158400
- 29138206720 cubed (291382067203) is 24739359989938452182176104448000
-
The
square root of 29138206720 is 170699.1702381707 -
The
cube root of 29138206720 is 3077.1897231071
Scales and comparisons
How big is 29138206720?- 29,138,206,720 seconds is equal to 926 years, 26 weeks, 1 day, 18 hours, 18 minutes, 40 seconds.
-
To count from 1 to 29,138,206,720 would take you about one thousand, eight hundred fifty-three 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 29138206720 cubic inches would be around 256.4 feet tall.
Recreational maths with 29138206720
- 29138206720 backwards is 02760283192
- 29138206720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29138206720's digits is 40
- More coming soon!
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