29439712640
29,439,712,640 is an even composite number composed of seven prime numbers multiplied together.
29439712640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 29439712640:
27 × 5 × 13 × 19 × 43 × 61 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 19 × 43 × 61 × 71)See below for interesting mathematical facts about the number 29439712640 from the Numbermatics database.
Names of 29439712640
- Cardinal: 29439712640 can be written as Twenty-nine billion, four hundred thirty-nine million, seven hundred twelve thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.943971264 × 1010
Factors of 29439712640
Divisors of 29439712640
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 26 32 38 40 43 52 61 64 65 71 76 80 86 95 104 122 128 130 142 152 160 172 190 208 215 244 247 260 284 304 305 320 344 355 380 416 430 488 494 520 559 568 608 610 640 688 710 760 793 817 832 860 923 976 988 1040 1118 1136 1159 1216 1220 1235 1349 1376 1420 1520 1586 1634 1664 1720 1846 1952 1976 2080 2236 2272 2318 2432 2440 2470 2623 2698 2752 2795 2840 3040 3053 3172 3268 3440 3692 3904 3952 3965 4085 4160 4331 4472 4544 4615 4636 4880 4940 5246 5396 5504 5590 5680 5795 6080 6106 6344 6536 6745 6880 7384 7808 7904 7930 8170 8320 8662 8944 9088 9230 9272 9760 9880 10492 10621 10792 11180 11360 11590 12160 12212 12688 13072 13115 13490 13760 14768 15067 15265 15808 15860 16340 17324 17537 17888 18460 18544 19520 19760 20984 21242 21584 21655 22360 22720 23180 24424 25376 26144 26230 26980 27520 29536 30134 30530 31616 31720 32680 34099 34648 35074 35776 36920 37088 39040 39520 39689 41968 42484 43168 43310 44720 45440 46360 48848 49837 50752 52288 52460 53105 53960 56303 58007 59072 60268 61060 63440 65360 68198 69296 70148 71552 73840 74176 75335 79040 79378 82289 83936 84968 86336 86620 87685 89440 92720 97696 99674 101504 104576 104920 106210 107920 112606 116014 118144 120536 122120 126880 130720 136396 138592 140296 147680 148352 150670 158080 158756 164578 167872 169936 170495 172672 173240 175370 178880 185440 186233 195392 198445 199348 209840 212420 215840 225212 232028 241072 244240 249185 253760 261440 272792 277184 280592 281515 290035 295360 301340 317512 329156 335744 339872 340990 346480 350740 357760 370880 372466 390784 396890 398696 411445 419680 424840 431680 450424 464056 482144 488480 498370 507520 522880 545584 554368 561184 563030 580070 590720 602680 635024 647881 658312 679744 681980 692960 701480 741760 744932 754091 793780 797392 822890 839360 849680 863360 900848 928112 931165 964288 976960 996740 1069757 1091168 1122368 1126060 1160140 1205360 1270048 1295762 1316624 1359488 1363960 1385920 1402960 1489864 1508182 1587560 1594784 1645780 1678720 1699360 1801696 1856224 1862330 1928576 1953920 1993480 2139514 2182336 2244736 2252120 2320280 2410720 2421029 2540096 2591524 2633248 2727920 2771840 2805920 2979728 3016364 3175120 3189568 3239405 3291560 3398720 3538427 3603392 3712448 3724660 3770455 3986960 4279028 4364672 4504240 4640560 4821440 4842058 5080192 5183048 5266496 5348785 5455840 5611840 5959456 6032728 6350240 6379136 6478810 6583120 6797440 7076854 7206784 7424896 7449320 7540910 7973920 8558056 9008480 9281120 9642880 9684116 10366096 10532992 10697570 10911680 11223680 11918912 12065456 12105145 12700480 12957620 13166240 14153708 14898640 15081820 15947840 17116112 17692135 18016960 18562240 19368232 20732192 21395140 21823360 23837824 24130912 24210290 25400960 25915240 26332480 28307416 29797280 30163640 31895680 34232224 35384270 36033920 37124480 38736464 41464384 42790280 45999551 48261824 48420580 51830480 52664960 56614832 59594560 60327280 68464448 70768540 77472928 82928768 85580560 91999102 96523648 96841160 103660960 113229664 119189120 120654560 136928896 141537080 154945856 171161120 183998204 193682320 207321920 226459328 229997755 241309120 283074160 309891712 342322240 367996408 387364640 414643840 452918656 459995510 482618240 566148320 684644480 735992816 774729280 919991020 1132296640 1471985632 1549458560 1839982040 2264593280 2943971264 3679964080 5887942528 7359928160 14719856320 29439712640
- Sum of all divisors σ(n): 84144614400
- Sum of proper divisors (its aliquot sum) s(n): 54704901760
- 29439712640 is an abundant number, because the sum of its proper divisors (54704901760) is greater than itself. Its abundance is 25265189120
Bases of 29439712640
- Binary: 110110110101011111001011101100000002
- Hexadecimal: 0x6DABE5D80
- Base-36: DIVN7NK
Squares and roots of 29439712640
- 29439712640 squared (294397126402) is 866696680325775769600
- 29439712640 cubed (294397126403) is 25515301214832780242098847744000
-
The
square root of 29439712640 is 171580.0473248567 -
The
cube root of 29439712640 is 3087.7670052489
Scales and comparisons
How big is 29439712640?- 29,439,712,640 seconds is equal to 936 years, 4 weeks, 5 days, 9 hours, 57 minutes, 20 seconds.
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To count from 1 to 29,439,712,640 would take you about one thousand, eight hundred seventy-two 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 29439712640 cubic inches would be around 257.3 feet tall.
Recreational maths with 29439712640
- 29439712640 backwards is 04621793492
- The number of decimal digits it has is: 11
- The sum of 29439712640's digits is 47
- More coming soon!
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