13130772648
13,130,772,648 is an even composite number composed of six prime numbers multiplied together.
13130772648 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13130772648:
23 × 3 × 73 × 61 × 79 × 331
(2 × 2 × 2 × 3 × 7 × 7 × 7 × 61 × 79 × 331)See below for interesting mathematical facts about the number 13130772648 from the Numbermatics database.
Names of 13130772648
- Cardinal: 13130772648 can be written as Thirteen billion, one hundred thirty million, seven hundred seventy-two thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 1.3130772648 × 1010
Factors of 13130772648
Divisors of 13130772648
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 61 79 84 98 122 147 158 168 183 196 237 244 294 316 331 343 366 392 427 474 488 553 588 632 662 686 732 854 948 993 1029 1106 1176 1281 1324 1372 1464 1659 1708 1896 1986 2058 2212 2317 2562 2648 2744 2989 3318 3416 3871 3972 4116 4424 4634 4819 5124 5978 6636 6951 7742 7944 8232 8967 9268 9638 10248 11613 11956 13272 13902 14457 15484 16219 17934 18536 19276 20191 20923 23226 23912 26149 27097 27804 28914 30968 32438 33733 35868 38552 40382 41846 46452 48657 52298 54194 55608 57828 60573 62769 64876 67466 71736 78447 80764 81291 83692 92904 97314 101199 104596 108388 113533 115656 121146 125538 129752 134932 141337 156894 161528 162582 167384 183043 194628 202398 209192 216776 227066 236131 242292 251076 269864 282674 313788 325164 340599 366086 389256 404796 424011 454132 472262 484584 502152 549129 565348 627576 650328 681198 708393 732172 809592 848022 908264 944524 989359 1098258 1130696 1281301 1362396 1416786 1464344 1595089 1652917 1696044 1889048 1978718 2196516 2562602 2724792 2833572 2968077 3190178 3305834 3392088 3843903 3957436 4393032 4785267 4958751 5125204 5667144 5936154 6380356 6611668 6925513 7687806 7914872 8969107 9570534 9917502 10250408 11165623 11872308 12760712 13223336 13851026 15375612 17938214 19141068 19835004 20776539 22331246 23744616 26907321 27702052 30751224 33496869 35876428 38282136 39670008 41553078 44662492 53814642 55404104 66993738 71752856 78159361 83106156 89324984 107629284 133987476 156318722 166212312 215258568 234478083 267974952 312637444 468956166 547115527 625274888 937912332 1094231054 1641346581 1875824664 2188462108 3282693162 4376924216 6565386324 13130772648
- Sum of all divisors σ(n): 39521280000
- Sum of proper divisors (its aliquot sum) s(n): 26390507352
- 13130772648 is an abundant number, because the sum of its proper divisors (26390507352) is greater than itself. Its abundance is 13259734704
Bases of 13130772648
- Binary: 11000011101010011110110000101010002
- Hexadecimal: 0x30EA7B0A8
- Base-36: 615Q10O
Squares and roots of 13130772648
- 13130772648 squared (131307726482) is 172417190333464931904
- 13130772648 cubed (131307726483) is 2263970926875671326912225761792
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The
square root of 13130772648 is 114589.5835056573 -
The
cube root of 13130772648 is 2359.1927627939
Scales and comparisons
How big is 13130772648?- 13,130,772,648 seconds is equal to 417 years, 26 weeks, 6 days, 12 hours, 50 minutes, 48 seconds.
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To count from 1 to 13,130,772,648 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 13130772648 cubic inches would be around 196.6 feet tall.
Recreational maths with 13130772648
- 13130772648 backwards is 84627703131
- 13130772648 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13130772648's digits is 42
- More coming soon!
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