389144434848
389,144,434,848 is an even composite number composed of five prime numbers multiplied together.
389144434848 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 389144434848:
25 × 3 × 132 × 1523 × 15749
(2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 1523 × 15749)See below for interesting mathematical facts about the number 389144434848 from the Numbermatics database.
Names of 389144434848
- Cardinal: 389144434848 can be written as Three hundred eighty-nine billion, one hundred forty-four million, four hundred thirty-four thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 3.89144434848 × 1011
Factors of 389144434848
Divisors of 389144434848
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 169 208 312 338 416 507 624 676 1014 1248 1352 1523 2028 2704 3046 4056 4569 5408 6092 8112 9138 12184 15749 16224 18276 19799 24368 31498 36552 39598 47247 48736 59397 62996 73104 79196 94494 118794 125992 146208 158392 188988 204737 237588 251984 257387 316784 377976 409474 475176 503968 514774 614211 633568 755952 772161 818948 950352 1029548 1228422 1511904 1544322 1637896 1900704 2059096 2456844 2661581 3088644 3275792 4118192 4913688 5323162 6177288 6551584 7984743 8236384 9827376 10646324 12354576 15969486 19654752 21292648 23985727 24709152 31938972 42585296 47971454 63877944 71957181 85170592 95942908 127755888 143914362 191885816 255511776 287828724 311814451 383771632 575657448 623628902 767543264 935443353 1151314896 1247257804 1870886706 2302629792 2494515608 3741773412 4053587863 4989031216 7483546824 8107175726 9978062432 12160763589 14967093648 16214351452 24321527178 29934187296 32428702904 48643054356 64857405808 97286108712 129714811616 194572217424 389144434848
- Sum of all divisors σ(n): 1106922348000
- Sum of proper divisors (its aliquot sum) s(n): 717777913152
- 389144434848 is an abundant number, because the sum of its proper divisors (717777913152) is greater than itself. Its abundance is 328633478304
Bases of 389144434848
- Binary: 1011010100110101101000011011000101000002
- Hexadecimal: 0x5A9AD0D8A0
- Base-36: 4YRQJRMO
Squares and roots of 389144434848
- 389144434848 squared (3891444348482) is 151433391173169316783104
- 389144434848 cubed (3891444348483) is 58929461425199085480575287475208192
-
The
square root of 389144434848 is 623814.4234049097 -
The
cube root of 389144434848 is 7300.7970284319
Scales and comparisons
How big is 389144434848?- 389,144,434,848 seconds is equal to 12,373 years, 30 weeks, 4 days, 12 hours, 20 minutes, 48 seconds.
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To count from 1 to 389,144,434,848 would take you about twenty-four thousand, seven hundred forty-seven 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 389144434848 cubic inches would be around 608.4 feet tall.
Recreational maths with 389144434848
- 389144434848 backwards is 848434441983
- The number of decimal digits it has is: 12
- The sum of 389144434848's digits is 60
- More coming soon!
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