138294266625
138,294,266,625 is an odd composite number composed of five prime numbers multiplied together.
138294266625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 138294266625:
34 × 53 × 312 × 61 × 233
(3 × 3 × 3 × 3 × 5 × 5 × 5 × 31 × 31 × 61 × 233)See below for interesting mathematical facts about the number 138294266625 from the Numbermatics database.
Names of 138294266625
- Cardinal: 138294266625 can be written as One hundred thirty-eight billion, two hundred ninety-four million, two hundred sixty-six thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.38294266625 × 1011
Factors of 138294266625
Divisors of 138294266625
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 5 9 15 25 27 31 45 61 75 81 93 125 135 155 183 225 233 279 305 375 405 465 549 675 699 775 837 915 961 1125 1165 1395 1525 1647 1891 2025 2097 2325 2511 2745 2883 3375 3495 3875 4185 4575 4805 4941 5673 5825 6291 6975 7223 7625 8235 8649 9455 10125 10485 11625 12555 13725 14213 14415 17019 17475 18873 20925 21669 22875 24025 24705 25947 28365 29125 31455 34875 36115 41175 42639 43245 47275 51057 52425 58621 62775 65007 68625 71065 72075 77841 85095 87375 94365 104625 108345 120125 123525 127917 129735 141825 153171 157275 175863 180575 195021 205875 213195 216225 223913 236375 255285 262125 293105 313875 325035 355325 360375 383751 389205 425475 440603 471825 527589 541725 585063 617625 639585 648675 671739 709125 765855 786375 879315 902875 975105 1065975 1081125 1119565 1151253 1276425 1321809 1465525 1582767 1625175 1776625 1918755 1946025 2015217 2127375 2203015 2359125 2637945 2708625 2925315 3197925 3243375 3358695 3829275 3965427 4396575 4748301 4875525 5329875 5597825 5756265 6045651 6382125 6609045 7327625 7913835 8125875 9593775 9730125 10076085 11015075 11896281 13189725 13658693 14626575 15989625 16793475 18136953 19146375 19827135 21982875 23741505 24377625 27989125 28781325 30228255 33045225 35688843 39569175 40976079 47968875 50380425 55075375 59481405 65948625 68293465 73132875 83967375 90684765 99135675 118707525 122928237 143906625 151141275 165226125 178444215 197845875 204880395 251902125 297407025 341467325 368784711 453423825 495678375 593537625 614641185 755706375 892221075 1024401975 1106354133 1487035125 1707336625 1843923555 2267119125 3073205925 4461105375 5122009875 5531770665 9219617775 15366029625 27658853325 46098088875 138294266625
- Sum of all divisors σ(n): 271936036944
- Sum of proper divisors (its aliquot sum) s(n): 133641770319
- 138294266625 is a deficient number, because the sum of its proper divisors (133641770319) is less than itself. Its deficiency is 4652496306
Bases of 138294266625
- Binary: 100000001100101111101100001011000000012
- Hexadecimal: 0x2032FB0B01
- Base-36: 1RJ4U329
Squares and roots of 138294266625
- 138294266625 squared (1382942666252) is 19125304181346588890625
- 138294266625 cubed (1382942666253) is 2644919915739372515574356712890625
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The
square root of 138294266625 is 371879.3710667479 -
The
cube root of 138294266625 is 5171.3197526299
Scales and comparisons
How big is 138294266625?- 138,294,266,625 seconds is equal to 4,397 years, 17 weeks, 1 day, 2 hours, 3 minutes, 45 seconds.
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To count from 1 to 138,294,266,625 would take you about eight thousand, seven hundred ninety-four 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 138294266625 cubic inches would be around 430.9 feet tall.
Recreational maths with 138294266625
- 138294266625 backwards is 526662492831
- The number of decimal digits it has is: 12
- The sum of 138294266625's digits is 54
- More coming soon!
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