13138772625
13,138,772,625 is an odd composite number composed of six prime numbers multiplied together.
13138772625 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 13138772625:
32 × 53 × 11 × 29 × 31 × 1181
(3 × 3 × 5 × 5 × 5 × 11 × 29 × 31 × 1181)See below for interesting mathematical facts about the number 13138772625 from the Numbermatics database.
Names of 13138772625
- Cardinal: 13138772625 can be written as Thirteen billion, one hundred thirty-eight million, seven hundred seventy-two thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.3138772625 × 1010
Factors of 13138772625
Divisors of 13138772625
- Number of divisors d(n): 192
-
Complete list of divisors:
1 3 5 9 11 15 25 29 31 33 45 55 75 87 93 99 125 145 155 165 225 261 275 279 319 341 375 435 465 495 725 775 825 899 957 1023 1125 1181 1305 1375 1395 1595 1705 2175 2325 2475 2697 2871 3069 3543 3625 3875 4125 4495 4785 5115 5905 6525 6975 7975 8091 8525 9889 10629 10875 11625 12375 12991 13485 14355 15345 17715 22475 23925 25575 29525 29667 32625 34249 34875 36611 38973 39875 40455 42625 49445 53145 64955 67425 71775 76725 88575 89001 102747 109833 112375 116919 119625 127875 147625 148335 171245 183055 194865 202275 247225 265725 308241 324775 329499 337125 358875 376739 383625 402721 442875 445005 513735 549165 584595 741675 856225 915275 974325 1011375 1061719 1130217 1208163 1236125 1328625 1541205 1623875 1647495 1883695 2013605 2225025 2568675 2745825 2922975 3185157 3390651 3624489 3708375 4281125 4576375 4871625 5308595 5651085 6040815 7706025 8237475 9418475 9555471 10068025 11125125 11678909 12843375 13729125 14614875 15925785 16953255 18122445 26542975 28255425 30204075 35036727 38530125 41187375 47092375 47777355 50340125 58394545 79628925 84766275 90612225 105110181 132714875 141277125 151020375 175183635 238886775 291972725 398144625 423831375 453061125 525550905 875918175 1194433875 1459863625 2627754525 4379590875 13138772625
- Sum of all divisors σ(n): 27614545920
- Sum of proper divisors (its aliquot sum) s(n): 14475773295
- 13138772625 is an abundant number, because the sum of its proper divisors (14475773295) is greater than itself. Its abundance is 1337000670
Bases of 13138772625
- Binary: 11000011110010000111000010100100012
- Hexadecimal: 0x30F21C291
- Base-36: 61AHHU9
Squares and roots of 13138772625
- 13138772625 squared (131387726252) is 172627346091449390625
- 13138772625 cubed (131387726253) is 2268111449152736000116681640625
-
The
square root of 13138772625 is 114624.4852769251 -
The
cube root of 13138772625 is 2359.6717814759
Scales and comparisons
How big is 13138772625?- 13,138,772,625 seconds is equal to 417 years, 40 weeks, 1 day, 3 hours, 3 minutes, 45 seconds.
-
To count from 1 to 13,138,772,625 would take you about eight hundred thirty-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 13138772625 cubic inches would be around 196.6 feet tall.
Recreational maths with 13138772625
- 13138772625 backwards is 52627783131
- 13138772625 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13138772625's digits is 45
- More coming soon!
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The information we have on file for 13138772625 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!
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