1385009712
1,385,009,712 is an even composite number composed of five prime numbers multiplied together.
1385009712 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 1385009712:
24 × 33 × 192 × 83 × 107
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 19 × 83 × 107)See below for interesting mathematical facts about the number 1385009712 from the Numbermatics database.
Names of 1385009712
- Cardinal: 1385009712 can be written as One billion, three hundred eighty-five million, nine thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.385009712 × 109
Factors of 1385009712
Divisors of 1385009712
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 83 107 108 114 144 152 166 171 214 216 228 249 304 321 332 342 361 428 432 456 498 513 642 664 684 722 747 856 912 963 996 1026 1083 1284 1328 1368 1444 1494 1577 1712 1926 1992 2033 2052 2166 2241 2568 2736 2888 2889 2988 3154 3249 3852 3984 4066 4104 4332 4482 4731 5136 5776 5778 5976 6099 6308 6498 7704 8132 8208 8664 8881 8964 9462 9747 11556 11952 12198 12616 12996 14193 15408 16264 17328 17762 17928 18297 18924 19494 23112 24396 25232 25992 26643 28386 29963 32528 35524 35856 36594 37848 38627 38988 42579 46224 48792 51984 53286 54891 56772 59926 71048 73188 75696 77254 77976 79929 85158 89889 97584 106572 109782 113544 115881 119852 142096 146376 154508 155952 159858 168739 170316 179778 213144 219564 227088 231762 239704 239787 269667 292752 309016 319716 337478 340632 347643 359556 426288 439128 463524 479408 479574 506217 539334 618032 639432 674956 681264 695286 719112 809001 878256 927048 959148 1012434 1042929 1078668 1278864 1349912 1390572 1438224 1518651 1618002 1854096 1918296 2024868 2085858 2157336 2699824 2781144 3037302 3206041 3236004 3836592 4049736 4171716 4314672 4555953 5562288 6074604 6412082 6472008 8099472 8343432 9111906 9618123 12149208 12824164 12944016 16686864 18223812 19236246 24298416 25648328 28854369 36447624 38472492 51296656 57708738 72895248 76944984 86563107 115417476 153889968 173126214 230834952 346252428 461669904 692504856 1385009712
- Sum of all divisors σ(n): 4285975680
- Sum of proper divisors (its aliquot sum) s(n): 2900965968
- 1385009712 is an abundant number, because the sum of its proper divisors (2900965968) is greater than itself. Its abundance is 1515956256
Bases of 1385009712
- Binary: 10100101000110110010010001100002
- Hexadecimal: 0x528D9230
- Base-36: MWLKC0
Squares and roots of 1385009712
- 1385009712 squared (13850097122) is 1918251902334322944
- 1385009712 cubed (13850097123) is 2656797514795512748384432128
-
The
square root of 1385009712 is 37215.7186145853 -
The
cube root of 1385009712 is 1114.6818753663
Scales and comparisons
How big is 1385009712?- 1,385,009,712 seconds is equal to 44 years, 2 weeks, 4 hours, 55 minutes, 12 seconds.
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To count from 1 to 1,385,009,712 would take you about eighty-eight 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 1385009712 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385009712
- 1385009712 backwards is 2179005831
- 1385009712 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1385009712's digits is 36
- More coming soon!
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