149009820128
149,009,820,128 is an even composite number composed of four prime numbers multiplied together.
What does the number 149009820128 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 120 divisors.
149009820128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 149009820128:
25 × 134 × 19 × 8581
(2 × 2 × 2 × 2 × 2 × 13 × 13 × 13 × 13 × 19 × 8581)See below for interesting mathematical facts about the number 149009820128 from the Numbermatics database.
Names of 149009820128
- Cardinal: 149009820128 can be written as One hundred forty-nine billion, nine million, eight hundred twenty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.49009820128 × 1011
Factors of 149009820128
Divisors of 149009820128
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 8 13 16 19 26 32 38 52 76 104 152 169 208 247 304 338 416 494 608 676 988 1352 1976 2197 2704 3211 3952 4394 5408 6422 7904 8581 8788 12844 17162 17576 25688 28561 34324 35152 41743 51376 57122 68648 70304 83486 102752 111553 114244 137296 163039 166972 223106 228488 274592 326078 333944 446212 456976 542659 652156 667888 892424 913952 1085318 1304312 1335776 1450189 1784848 2119507 2170636 2608624 2900378 3569696 4239014 4341272 5217248 5800756 8478028 8682544 11601512 16956056 17365088 18852457 23203024 27553591 33912112 37704914 46406048 55107182 67824224 75409828 110214364 150819656 220428728 245081941 301639312 358196683 440857456 490163882 603278624 716393366 881714912 980327764 1432786732 1960655528 2865573464 3921311056 4656556879 5731146928 7842622112 9313113758 11462293856 18626227516 37252455032 74504910064 149009820128
- Sum of all divisors σ(n): 334574934120
- Sum of proper divisors (its aliquot sum) s(n): 185565113992
- 149009820128 is an abundant number, because the sum of its proper divisors (185565113992) is greater than itself. Its abundance is 36555293864
Bases of 149009820128
- Binary: 100010101100011010110101101001111000002
- Hexadecimal: 0x22B1AD69E0
- Base-36: 1WGCLL28
Squares and roots of 149009820128
- 149009820128 squared (1490098201282) is 22203926494578913936384
- 149009820128 cubed (1490098201283) is 3308603093092537532762172274737152
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The
square root of 149009820128 is 386017.9013051079 -
The
cube root of 149009820128 is 5301.5756574015
Scales and comparisons
How big is 149009820128?- 149,009,820,128 seconds is equal to 4,738 years, 2 weeks, 4 days, 16 hours, 42 minutes, 8 seconds.
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To count from 1 to 149,009,820,128 would take you about nine thousand, four hundred seventy-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 149009820128 cubic inches would be around 441.8 feet tall.
Recreational maths with 149009820128
- 149009820128 backwards is 821028900941
- The number of decimal digits it has is: 12
- The sum of 149009820128's digits is 44
- More coming soon!
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