1385808320
1,385,808,320 is an even composite number composed of six prime numbers multiplied together.
1385808320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1385808320:
26 × 5 × 13 × 19 × 89 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 19 × 89 × 197)See below for interesting mathematical facts about the number 1385808320 from the Numbermatics database.
Names of 1385808320
- Cardinal: 1385808320 can be written as One billion, three hundred eighty-five million, eight hundred eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.38580832 × 109
Factors of 1385808320
Divisors of 1385808320
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 89 95 104 130 152 160 178 190 197 208 247 260 304 320 356 380 394 416 445 494 520 608 712 760 788 832 890 985 988 1040 1157 1216 1235 1424 1520 1576 1691 1780 1970 1976 2080 2314 2470 2561 2848 3040 3152 3382 3560 3743 3940 3952 4160 4628 4940 5122 5696 5785 6080 6304 6764 7120 7486 7880 7904 8455 9256 9880 10244 11570 12608 12805 13528 14240 14972 15760 15808 16910 17533 18512 18715 19760 20488 21983 23140 25610 27056 28480 29944 31520 33820 35066 37024 37430 39520 40976 43966 46280 48659 51220 54112 59888 63040 67640 70132 74048 74860 79040 81952 87665 87932 92560 97318 102440 108224 109915 119776 135280 140264 149720 163904 175330 175864 185120 194636 204880 219830 227929 239552 243295 270560 280528 299440 333127 350660 351728 370240 389272 409760 439660 455858 486590 541120 561056 598880 666254 701320 703456 778544 819520 879320 911716 973180 1122112 1139645 1197760 1332508 1402640 1406912 1557088 1665635 1758640 1823432 1946360 2279290 2665016 2805280 3114176 3331270 3517280 3646864 3892720 4330651 4558580 5330032 5610560 6662540 7034560 7293728 7785440 8661302 9117160 10660064 13325080 14587456 15570880 17322604 18234320 21320128 21653255 26650160 34645208 36468640 43306510 53300320 69290416 72937280 86613020 106600640 138580832 173226040 277161664 346452080 692904160 1385808320
- Sum of all divisors σ(n): 3802075200
- Sum of proper divisors (its aliquot sum) s(n): 2416266880
- 1385808320 is an abundant number, because the sum of its proper divisors (2416266880) is greater than itself. Its abundance is 1030458560
Bases of 1385808320
- Binary: 10100101001100111000001110000002
- Hexadecimal: 0x5299C1C0
- Base-36: MX2OJK
Squares and roots of 1385808320
- 1385808320 squared (13858083202) is 1920464699781222400
- 1385808320 cubed (13858083203) is 2661395959223120181690368000
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The
square root of 1385808320 is 37226.4465131983 -
The
cube root of 1385808320 is 1114.8960791159
Scales and comparisons
How big is 1385808320?- 1,385,808,320 seconds is equal to 44 years, 3 weeks, 2 days, 10 hours, 45 minutes, 20 seconds.
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To count from 1 to 1,385,808,320 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 1385808320 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385808320
- 1385808320 backwards is 0238085831
- 1385808320 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1385808320's digits is 38
- More coming soon!
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"Number 1385808320 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
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Numbermatics. (2024). Number 1385808320 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/1385808320/
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The information we have on file for 1385808320 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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