400145293169552
400,145,293,169,552 is an even composite number composed of four prime numbers multiplied together.
400145293169552 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred divisors.
Prime factorization of 400145293169552:
24 × 74 × 3923 × 2655139
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 3923 × 2655139)See below for interesting mathematical facts about the number 400145293169552 from the Numbermatics database.
Names of 400145293169552
- Cardinal: 400145293169552 can be written as Four hundred trillion, one hundred forty-five billion, two hundred ninety-three million, one hundred sixty-nine thousand, five hundred fifty-two.
Scientific notation
- Scientific notation: 4.00145293169552 × 1014
Factors of 400145293169552
Divisors of 400145293169552
- Number of divisors d(n): 100
-
Complete list of divisors:
1 2 4 7 8 14 16 28 49 56 98 112 196 343 392 686 784 1372 2401 2744 3923 4802 5488 7846 9604 15692 19208 27461 31384 38416 54922 62768 109844 192227 219688 384454 439376 768908 1345589 1537816 2655139 2691178 3075632 5310278 5382356 9419123 10620556 10764712 18585973 18838246 21241112 21529424 37171946 37676492 42482224 74343892 75352984 130101811 148687784 150705968 260203622 297375568 520407244 910712677 1040814488 1821425354 2081628976 3642850708 6374988739 7285701416 10416110297 12749977478 14571402832 20832220594 25499954956 41664441188 50999909912 72912772079 83328882376 101999819824 145825544158 166657764752 291651088316 510389404553 583302176632 1020778809106 1166604353264 2041557618212 3572725831871 4083115236424 7145451663742 8166230472848 14290903327484 25009080823097 28581806654968 50018161646194 57163613309936 100036323292388 200072646584776 400145293169552
- Sum of all divisors σ(n): 904672162298160
- Sum of proper divisors (its aliquot sum) s(n): 504526869128608
- 400145293169552 is an abundant number, because the sum of its proper divisors (504526869128608) is greater than itself. Its abundance is 104381575959056
Bases of 400145293169552
- Binary: 10110101111101110000101100000111011010011100100002
- Hexadecimal: 0x16BEE160ED390
- Base-36: 3XU87K3VRK
Squares and roots of 400145293169552
- 400145293169552 squared (4001452931695522) is 160116255645746718466219880704
- 400145293169552 cubed (4001452931695523) is 64069766056578256241701712376111639485124608
-
The
square root of 400145293169552 is 20003631.9994532993 -
The
cube root of 400145293169552 is 73689.5499697689
Scales and comparisons
How big is 400145293169552?- 400,145,293,169,552 seconds is equal to 12,723,382 years, 30 weeks, 5 days, 12 hours, 52 minutes, 32 seconds.
-
To count from 1 to 400,145,293,169,552 would take you about thirty-one million, eight hundred eight thousand, four hundred fifty-six 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 400145293169552 cubic inches would be around 6140.8 feet tall.
Recreational maths with 400145293169552
- 400145293169552 backwards is 255961392541004
- 400145293169552 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 400145293169552's digits is 56
- More coming soon!
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