31342928400
31,342,928,400 is an even composite number composed of five prime numbers multiplied together.
31342928400 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 31342928400:
24 × 33 × 52 × 73 × 8461
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 8461)See below for interesting mathematical facts about the number 31342928400 from the Numbermatics database.
Names of 31342928400
- Cardinal: 31342928400 can be written as Thirty-one billion, three hundred forty-two million, nine hundred twenty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 3.13429284 × 1010
Factors of 31342928400
Divisors of 31342928400
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 35 36 40 42 45 48 49 50 54 56 60 63 70 72 75 80 84 90 98 100 105 108 112 120 126 135 140 144 147 150 168 175 180 189 196 200 210 216 225 240 245 252 270 280 294 300 315 336 343 350 360 378 392 400 420 432 441 450 490 504 525 540 560 588 600 630 675 686 700 720 735 756 784 840 882 900 945 980 1008 1029 1050 1080 1176 1200 1225 1260 1323 1350 1372 1400 1470 1512 1575 1680 1715 1764 1800 1890 1960 2058 2100 2160 2205 2352 2450 2520 2646 2700 2744 2800 2940 3024 3087 3150 3430 3528 3600 3675 3780 3920 4116 4200 4410 4725 4900 5040 5145 5292 5400 5488 5880 6174 6300 6615 6860 7056 7350 7560 8232 8400 8461 8575 8820 9261 9450 9800 10290 10584 10800 11025 11760 12348 12600 13230 13720 14700 15120 15435 16464 16922 17150 17640 18522 18900 19600 20580 21168 22050 24696 25200 25383 25725 26460 27440 29400 30870 33075 33844 34300 35280 37044 37800 41160 42305 44100 46305 49392 50766 51450 52920 58800 59227 61740 66150 67688 68600 74088 75600 76149 77175 82320 84610 88200 92610 101532 102900 105840 118454 123480 126915 132300 135376 137200 148176 152298 154350 169220 176400 177681 185220 203064 205800 211525 228447 231525 236908 246960 253830 264600 296135 304596 308700 338440 355362 370440 380745 406128 411600 414589 423050 456894 463050 473816 507660 529200 533043 592270 609192 617400 634575 676880 710724 740880 761490 829178 846100 888405 913788 926100 947632 1015320 1066086 1142235 1184540 1218384 1234800 1243767 1269150 1421448 1480675 1522980 1599129 1658356 1692200 1776810 1827576 1852200 1903725 2030640 2072945 2132172 2284470 2369080 2487534 2538300 2665215 2842896 2902123 2961350 3045960 3198258 3316712 3384400 3553620 3655152 3704400 3731301 3807450 4145890 4264344 4442025 4568940 4738160 4975068 5076600 5330430 5711175 5804246 5922700 6091920 6218835 6396516 6633424 7107240 7462602 7614900 7995645 8291780 8528688 8706369 8884050 9137880 9950136 10153200 10364725 10660860 11193903 11422350 11608492 11845400 12437670 12793032 13326075 14214480 14510615 14925204 15229800 15991290 16583560 17412738 17768100 18275760 18656505 19900272 20729450 21321720 22387806 22844700 23216984 23690800 24875340 25586064 26119107 26652150 29021230 29850408 30459600 31094175 31982580 33167120 34825476 35536200 37313010 39978225 41458900 42643440 43531845 44775612 45689400 46433968 49750680 52238214 53304300 55969515 58042460 59700816 62188350 63965160 69650952 71072400 72553075 74626020 78357321 79956450 82917800 87063690 89551224 91378800 93282525 99501360 104476428 106608600 111939030 116084920 124376700 127930320 130595535 139301904 145106150 149252040 156714642 159912900 165835600 174127380 179102448 186565050 208952856 213217200 217659225 223878060 232169840 248753400 261191070 279847575 290212300 298504080 313429284 319825800 348254760 373130100 391786605 417905712 435318450 447756120 497506800 522382140 559695150 580424600 626858568 639651600 652977675 696509520 746260200 783573210 870636900 895512240 1044764280 1119390300 1160849200 1253717136 1305955350 1492520400 1567146420 1741273800 1958933025 2089528560 2238780600 2611910700 3134292840 3482547600 3917866050 4477561200 5223821400 6268585680 7835732100 10447642800 15671464200 31342928400
- Sum of all divisors σ(n): 130111712000
- Sum of proper divisors (its aliquot sum) s(n): 98768783600
- 31342928400 is an abundant number, because the sum of its proper divisors (98768783600) is greater than itself. Its abundance is 67425855200
Bases of 31342928400
- Binary: 111010011000010111100100010000100002
- Hexadecimal: 0x74C2F2210
- Base-36: EECRQC0
Squares and roots of 31342928400
- 31342928400 squared (313429284002) is 982379160687526560000
- 31342928400 cubed (313429284003) is 30790639695081239743178304000000
-
The
square root of 31342928400 is 177039.3413905509 -
The
cube root of 31342928400 is 3152.9217335979
Scales and comparisons
How big is 31342928400?- 31,342,928,400 seconds is equal to 996 years, 31 weeks, 4 days, 9 hours.
-
To count from 1 to 31,342,928,400 would take you about one thousand, nine hundred ninety-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 31342928400 cubic inches would be around 262.7 feet tall.
Recreational maths with 31342928400
- 31342928400 backwards is 00482924313
- 31342928400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31342928400's digits is 36
- More coming soon!
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