12697527290
12,697,527,290 is an even composite number composed of seven prime numbers multiplied together.
12697527290 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 12697527290:
2 × 5 × 73 × 17 × 19 × 73 × 157
(2 × 5 × 7 × 7 × 7 × 17 × 19 × 73 × 157)See below for interesting mathematical facts about the number 12697527290 from the Numbermatics database.
Names of 12697527290
- Cardinal: 12697527290 can be written as Twelve billion, six hundred ninety-seven million, five hundred twenty-seven thousand, two hundred ninety.
Scientific notation
- Scientific notation: 1.269752729 × 1010
Factors of 12697527290
Divisors of 12697527290
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 5 7 10 14 17 19 34 35 38 49 70 73 85 95 98 119 133 146 157 170 190 238 245 266 314 323 343 365 490 511 595 646 665 686 730 785 833 931 1022 1099 1190 1241 1330 1387 1570 1615 1666 1715 1862 2198 2261 2482 2555 2669 2774 2983 3230 3430 3577 4165 4522 4655 5110 5338 5495 5831 5966 6205 6517 6935 7154 7693 8330 8687 9310 9709 10990 11305 11461 11662 12410 13034 13345 13870 14915 15386 15827 17374 17885 18683 19418 20881 22610 22922 23579 25039 26690 29155 29830 31654 32585 35770 37366 38465 41762 43435 47158 48545 50078 50711 53851 57305 58310 60809 65170 67963 76930 79135 80227 86870 93415 97090 101422 104405 107702 110789 114610 117895 121618 125195 130781 135926 146167 158270 160454 165053 186830 194837 208810 217759 221578 235790 250390 253555 261562 269255 292334 304045 330106 339815 354977 389674 401135 425663 435518 475741 507110 538510 553945 561589 608090 653905 679630 709954 730835 802270 825265 851326 915467 951482 974185 1023169 1088795 1107890 1123178 1155371 1307810 1363859 1461670 1524313 1650530 1774885 1830934 1948370 2046338 2128315 2177590 2310742 2378705 2484839 2727718 2807945 3048626 3549770 3701903 3931123 4256630 4577335 4757410 4969678 5115845 5615890 5776855 6819295 7403806 7621565 7862246 8087597 9154670 9547013 10231690 10670191 11553710 12424195 13638590 15243130 16175194 17393873 18509515 19094026 19655615 21340382 24848390 25913321 34787746 37019030 39311230 40437985 47735065 51826642 53350955 66829091 74691337 80875970 86969365 95470130 106701910 129566605 133658182 149382674 173938730 181393247 259133210 334145455 362786494 373456685 668290910 746913370 906966235 1269752729 1813932470 2539505458 6348763645 12697527290
- Sum of all divisors σ(n): 30305664000
- Sum of proper divisors (its aliquot sum) s(n): 17608136710
- 12697527290 is an abundant number, because the sum of its proper divisors (17608136710) is greater than itself. Its abundance is 4910609420
Bases of 12697527290
- Binary: 10111101001101010011100011111110102
- Hexadecimal: 0x2F4D4E3FA
- Base-36: 5TZS2RE
Squares and roots of 12697527290
- 12697527290 squared (126975272902) is 161227199280294744100
- 12697527290 cubed (126975272903) is 2047186762751810872453316489000
-
The
square root of 12697527290 is 112683.3052852107 -
The
cube root of 12697527290 is 2332.9551242551
Scales and comparisons
How big is 12697527290?- 12,697,527,290 seconds is equal to 403 years, 38 weeks, 4 days, 2 hours, 54 minutes, 50 seconds.
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To count from 1 to 12,697,527,290 would take you about eight hundred 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 12697527290 cubic inches would be around 194.4 feet tall.
Recreational maths with 12697527290
- 12697527290 backwards is 09272579621
- The number of decimal digits it has is: 11
- The sum of 12697527290's digits is 50
- More coming soon!
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