31340644400
31,340,644,400 is an even composite number composed of five prime numbers multiplied together.
31340644400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 31340644400:
24 × 52 × 133 × 19 × 1877
(2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 13 × 19 × 1877)See below for interesting mathematical facts about the number 31340644400 from the Numbermatics database.
Names of 31340644400
- Cardinal: 31340644400 can be written as Thirty-one billion, three hundred forty million, six hundred forty-four thousand, four hundred.
Scientific notation
- Scientific notation: 3.13406444 × 1010
Factors of 31340644400
Divisors of 31340644400
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 25 26 38 40 50 52 65 76 80 95 100 104 130 152 169 190 200 208 247 260 304 325 338 380 400 475 494 520 650 676 760 845 950 988 1040 1235 1300 1352 1520 1690 1877 1900 1976 2197 2470 2600 2704 3211 3380 3754 3800 3952 4225 4394 4940 5200 6175 6422 6760 7508 7600 8450 8788 9385 9880 10985 12350 12844 13520 15016 16055 16900 17576 18770 19760 21970 24401 24700 25688 30032 32110 33800 35152 35663 37540 41743 43940 46925 48802 49400 51376 54925 64220 67600 71326 75080 80275 83486 87880 93850 97604 98800 109850 122005 128440 142652 150160 160550 166972 175760 178315 187700 195208 208715 219700 244010 256880 285304 317213 321100 333944 356630 375400 390416 417430 439400 463619 488020 570608 610025 634426 642200 667888 713260 750800 834860 878800 891575 927238 976040 1043575 1220050 1268852 1284400 1426520 1586065 1669720 1783150 1854476 1952080 2087150 2318095 2440100 2537704 2853040 3172130 3339440 3566300 3708952 4123769 4174300 4636190 4880200 5075408 6027047 6344260 7132600 7417904 7930325 8247538 8348600 9272380 9760400 11590475 12054094 12688520 14265200 15860650 16495076 16697200 18544760 20618845 23180950 24108188 25377040 30135235 31721300 32990152 37089520 41237690 46361900 48216376 60270470 63442600 65980304 78351611 82475380 92723800 96432752 103094225 120540940 126885200 150676175 156703222 164950760 185447600 206188450 241081880 301352350 313406444 329901520 391758055 412376900 482163760 602704700 626812888 783516110 824753800 1205409400 1253625776 1567032220 1649507600 1958790275 2410818800 3134064440 3917580550 6268128880 7835161100 15670322200 31340644400
- Sum of all divisors σ(n): 85906480800
- Sum of proper divisors (its aliquot sum) s(n): 54565836400
- 31340644400 is an abundant number, because the sum of its proper divisors (54565836400) is greater than itself. Its abundance is 23225192000
Bases of 31340644400
- Binary: 111010011000000110001001000001100002
- Hexadecimal: 0x74C0C4830
- Base-36: EEBERZK
Squares and roots of 31340644400
- 31340644400 squared (313406444002) is 982235991407251360000
- 31340644400 cubed (313406444003) is 30783908923576120455176384000000
-
The
square root of 31340644400 is 177032.8907293783 -
The
cube root of 31340644400 is 3152.8451459003
Scales and comparisons
How big is 31340644400?- 31,340,644,400 seconds is equal to 996 years, 27 weeks, 5 days, 22 hours, 33 minutes, 20 seconds.
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To count from 1 to 31,340,644,400 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 31340644400 cubic inches would be around 262.7 feet tall.
Recreational maths with 31340644400
- 31340644400 backwards is 00444604313
- The number of decimal digits it has is: 11
- The sum of 31340644400's digits is 29
- More coming soon!
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