131289701445
131,289,701,445 is an odd composite number composed of six prime numbers multiplied together.
What does the number 131289701445 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 192 divisors.
131289701445 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 131289701445:
33 × 5 × 7 × 792 × 113 × 197
(3 × 3 × 3 × 5 × 7 × 79 × 79 × 113 × 197)See below for interesting mathematical facts about the number 131289701445 from the Numbermatics database.
Names of 131289701445
- Cardinal: 131289701445 can be written as One hundred thirty-one billion, two hundred eighty-nine million, seven hundred one thousand, four hundred forty-five.
Scientific notation
- Scientific notation: 1.31289701445 × 1011
Factors of 131289701445
Divisors of 131289701445
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 5 7 9 15 21 27 35 45 63 79 105 113 135 189 197 237 315 339 395 553 565 591 711 791 945 985 1017 1185 1379 1659 1695 1773 2133 2373 2765 2955 3051 3555 3955 4137 4977 5085 5319 6241 6895 7119 8295 8865 8927 10665 11865 12411 14931 15255 15563 18723 20685 21357 22261 24885 26595 26781 31205 35595 37233 43687 44635 46689 56169 62055 62489 66783 74655 77815 80343 93615 106785 108941 111305 131061 133905 140067 155827 168507 186165 187467 200349 218435 233445 241029 280845 312445 326823 333915 393183 401715 420201 467481 544705 562401 601047 655305 700335 705233 779135 842535 937335 980469 1001745 1179549 1205145 1229477 1402443 1634115 1687203 1758619 1965915 2101005 2115699 2337405 2812005 2941407 3005235 3526165 3688431 4207329 4902345 4936631 5275857 5897745 6147385 6347097 7012215 8436015 8606339 8793095 10578495 11065293 12310333 14707035 14809893 15827571 18442155 19041291 21036645 24683155 25819017 26379285 31735485 33195879 36930999 43031695 44429679 47482713 55326465 61551665 74049465 77457051 79137855 95206455 110792997 129095085 133289037 138930901 165979395 184654995 222148395 232371153 237413565 332378991 387285255 416792703 553964985 666445185 694654505 972516307 1161855765 1250378109 1661894955 2083963515 2917548921 3751134327 4862581535 6251890545 8752646763 14587744605 18755671635 26257940289 43763233815 131289701445
- Sum of all divisors σ(n): 273941015040
- Sum of proper divisors (its aliquot sum) s(n): 142651313595
- 131289701445 is an abundant number, because the sum of its proper divisors (142651313595) is greater than itself. Its abundance is 11361612150
Bases of 131289701445
- Binary: 11110100100010111100111011100010001012
- Hexadecimal: 0x1E9179DC45
- Base-36: 1OBAHXZ9
Squares and roots of 131289701445
- 131289701445 squared (1312897014452) is 17236985705517235088025
- 131289701445 cubed (1312897014453) is 2263038707089090484008680544696125
-
The
square root of 131289701445 is 362339.2077115033 -
The
cube root of 131289701445 is 5082.4941438971
Scales and comparisons
How big is 131289701445?- 131,289,701,445 seconds is equal to 4,174 years, 31 weeks, 3 days, 17 hours, 30 minutes, 45 seconds.
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To count from 1 to 131,289,701,445 would take you about eight thousand, three hundred forty-nine 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 131289701445 cubic inches would be around 423.5 feet tall.
Recreational maths with 131289701445
- 131289701445 backwards is 544107982131
- 131289701445 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 131289701445's digits is 45
- More coming soon!
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