385345043440
385,345,043,440 is an even composite number composed of five prime numbers multiplied together.
385345043440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 385345043440:
24 × 5 × 72 × 79 × 1244333
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 79 × 1244333)See below for interesting mathematical facts about the number 385345043440 from the Numbermatics database.
Names of 385345043440
- Cardinal: 385345043440 can be written as Three hundred eighty-five billion, three hundred forty-five million, forty-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 3.8534504344 × 1011
Factors of 385345043440
Divisors of 385345043440
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 79 80 98 112 140 158 196 245 280 316 392 395 490 553 560 632 784 790 980 1106 1264 1580 1960 2212 2765 3160 3871 3920 4424 5530 6320 7742 8848 11060 15484 19355 22120 30968 38710 44240 61936 77420 154840 309680 1244333 2488666 4977332 6221665 8710331 9954664 12443330 17420662 19909328 24886660 34841324 43551655 49773320 60972317 69682648 87103310 98302307 99546640 121944634 139365296 174206620 196604614 243889268 304861585 348413240 393209228 487778536 491511535 609723170 688116149 696826480 786418456 975557072 983023070 1219446340 1376232298 1572836912 1966046140 2438892680 2752464596 3440580745 3932092280 4816813043 4877785360 5504929192 6881161490 7864184560 9633626086 11009858384 13762322980 19267252172 24084065215 27524645960 38534504344 48168130430 55049291920 77069008688 96336260860 192672521720 385345043440
- Sum of all divisors σ(n): 1055394325440
- Sum of proper divisors (its aliquot sum) s(n): 670049282000
- 385345043440 is an abundant number, because the sum of its proper divisors (670049282000) is greater than itself. Its abundance is 284704238560
Bases of 385345043440
- Binary: 1011001101110000101101010111011111100002
- Hexadecimal: 0x59B85ABBF0
- Base-36: 4X0WHMGG
Squares and roots of 385345043440
- 385345043440 squared (3853450434402) is 148490802503775487033600
- 385345043440 cubed (3853450434403) is 57220194741257825814969748739584000
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The
square root of 385345043440 is 620761.6639580767 -
The
cube root of 385345043440 is 7276.9589616143
Scales and comparisons
How big is 385345043440?- 385,345,043,440 seconds is equal to 12,252 years, 40 weeks, 4 days, 1 hour, 50 minutes, 40 seconds.
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To count from 1 to 385,345,043,440 would take you about twenty-four thousand, five hundred five 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 385345043440 cubic inches would be around 606.4 feet tall.
Recreational maths with 385345043440
- 385345043440 backwards is 044340543583
- The number of decimal digits it has is: 12
- The sum of 385345043440's digits is 43
- More coming soon!
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The information we have on file for 385345043440 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!
Keywords: Divisors of 385345043440, math, Factors of 385345043440, curriculum, school, college, exams, university, Prime factorization of 385345043440, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five billion, three hundred forty-five million, forty-three thousand, four hundred forty.