13261081008
13,261,081,008 is an even composite number composed of six prime numbers multiplied together.
13261081008 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 13261081008:
24 × 3 × 7 × 19 × 373 × 5569
(2 × 2 × 2 × 2 × 3 × 7 × 19 × 373 × 5569)See below for interesting mathematical facts about the number 13261081008 from the Numbermatics database.
Names of 13261081008
- Cardinal: 13261081008 can be written as Thirteen billion, two hundred sixty-one million, eighty-one thousand and eight.
Scientific notation
- Scientific notation: 1.3261081008 × 1010
Factors of 13261081008
Divisors of 13261081008
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 76 84 112 114 133 152 168 228 266 304 336 373 399 456 532 746 798 912 1064 1119 1492 1596 2128 2238 2611 2984 3192 4476 5222 5569 5968 6384 7087 7833 8952 10444 11138 14174 15666 16707 17904 20888 21261 22276 28348 31332 33414 38983 41776 42522 44552 49609 56696 62664 66828 77966 85044 89104 99218 105811 113392 116949 125328 133656 148827 155932 170088 198436 211622 233898 267312 297654 311864 317433 340176 396872 423244 467796 595308 623728 634866 740677 793744 846488 935592 1190616 1269732 1481354 1692976 1871184 2077237 2222031 2381232 2539464 2962708 4154474 4444062 5078928 5925416 6231711 8308948 8888124 11850832 12463422 14540659 16617896 17776248 24926844 29081318 33235792 35552496 39467503 43621977 49853688 58162636 78935006 87243954 99707376 116325272 118402509 157870012 174487908 232650544 236805018 276272521 315740024 348975816 473610036 552545042 631480048 697951632 828817563 947220072 1105090084 1657635126 1894440144 2210180168 3315270252 4420360336 6630540504 13261081008
- Sum of all divisors σ(n): 41330291200
- Sum of proper divisors (its aliquot sum) s(n): 28069210192
- 13261081008 is an abundant number, because the sum of its proper divisors (28069210192) is greater than itself. Its abundance is 14808129184
Bases of 13261081008
- Binary: 11000101100110110000001001101100002
- Hexadecimal: 0x3166C09B0
- Base-36: 63BAZLC
Squares and roots of 13261081008
- 13261081008 squared (132610810082) is 175856269500738296064
- 13261081008 cubed (132610810083) is 2332044235613970259912591552512
-
The
square root of 13261081008 is 115156.7670959897 -
The
cube root of 13261081008 is 2366.9712125799
Scales and comparisons
How big is 13261081008?- 13,261,081,008 seconds is equal to 421 years, 34 weeks, 2 days, 17 hours, 36 minutes, 48 seconds.
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To count from 1 to 13,261,081,008 would take you about eight hundred forty-three 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 13261081008 cubic inches would be around 197.2 feet tall.
Recreational maths with 13261081008
- 13261081008 backwards is 80018016231
- The number of decimal digits it has is: 11
- The sum of 13261081008's digits is 30
- More coming soon!
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The information we have on file for 13261081008 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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