134729509728

Names of 134729509728

• Cardinal: 134729509728 can be written as One hundred thirty-four billion, seven hundred twenty-nine million, five hundred nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.34729509728 × 10¹¹

Factors of 134729509728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20538

Divisors of 134729509728

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 79 88 96 132 158 176 237 264 316 352 474 528 632 869 948 1056 1264 1738 1896 2528 2607 3476 3792 5214 6241 6952 7584 10428 12482 13904 18723 20443 20856 24964 27808 37446 40886 41712 49928 61329 68651 74892 81772 83424 99856 122658 137302 149784 163544 199712 205953 224873 245316 274604 299568 327088 411906 449746 490632 549208 599136 654176 674619 823812 899492 981264 1098416 1349238 1614997 1647624 1798984 1962528 2196832 2698476 3229994 3295248 3597968 4844991 5396952 6459988 6590496 7195936 9689982 10793904 12919976 17764967 19379964 21587808 25839952 35529934 38759928 51679904 53294901 71059868 77519856 106589802 127584763 142119736 155039712 213179604 255169526 284239472 382754289 426359208 510339052 568478944 765508578 852718416 1020678104 1403432393 1531017156 1705436832 2041356208 2806864786 3062034312 4082712416 4210297179 5613729572 6124068624 8420594358 11227459144 12248137248 16841188716 22454918288 33682377432 44909836576 67364754864 134729509728
• Sum of all divisors σ(n): 390781008576
• Sum of proper divisors (its aliquot sum) s(n): 256051498848
• 134729509728 is an abundant number, because the sum of its proper divisors (256051498848) is greater than itself. Its abundance is 121321989120

Bases of 134729509728

• Binary: 1111101011110100000010010101101100000₂
• Hexadecimal: 0x1F5E812B60
• Base-36: 1PW6GZ1C

Squares and roots of 134729509728

• 134729509728 squared (134729509728²) is 18152040791547246633984
• 134729509728 cubed (134729509728³) is 2445615556407817585544962583396352
• The square root of 134729509728 is 367055.1862159149
• The cube root of 134729509728 is 5126.4993873061

Scales and comparisons

• 134,729,509,728 seconds is equal to 4,283 years, 51 weeks, 7 hours, 48 minutes, 48 seconds.
• To count from 1 to 134,729,509,728 would take you about eight thousand, five hundred sixty-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 134729509728 cubic inches would be around 427.2 feet tall.

Recreational maths with 134729509728

• 134729509728 backwards is 827905927431
• The number of decimal digits it has is: 12
• The sum of 134729509728's digits is 57
• More coming soon!