139972434264

Names of 139972434264

• Cardinal: 139972434264 can be written as One hundred thirty-nine billion, nine hundred seventy-two million, four hundred thirty-four thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.39972434264 × 10¹¹

Factors of 139972434264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2539

Divisors of 139972434264

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 169 216 234 243 312 324 338 351 468 486 507 648 676 702 936 972 1014 1053 1352 1404 1521 1944 2028 2106 2197 2521 2808 3042 3159 4056 4212 4394 4563 5042 6084 6318 6591 7563 8424 8788 9126 10084 12168 12636 13182 13689 15126 17576 18252 19773 20168 22689 25272 26364 27378 28561 30252 32773 36504 39546 41067 45378 52728 54756 57122 59319 60504 65546 68067 79092 82134 85683 90756 98319 109512 114244 118638 131092 136134 158184 164268 171366 177957 181512 196638 204201 228488 237276 257049 262184 272268 294957 328536 342732 355914 393276 408402 426049 474552 514098 533871 544536 589914 612603 685464 711828 771147 786552 816804 852098 884871 1028196 1067742 1179828 1225206 1278147 1423656 1542294 1633608 1704196 1769742 2056392 2135484 2313441 2359656 2450412 2556294 2654613 3084588 3408392 3539484 3834441 4270968 4626882 4900824 5112588 5309226 5538637 6169176 6940323 7078968 7668882 7963839 9253764 10225176 10618452 11077274 11503323 13880646 15337764 15927678 16615911 18507528 21236904 22154548 23006646 27761292 30675528 31855356 33231822 34509969 44309096 46013292 49847733 55522584 63710712 66463644 69019938 72002281 92026584 99695466 103529907 132927288 138039876 144004562 149543199 199390932 207059814 216006843 276079752 288009124 299086398 398781864 414119628 432013686 448629597 576018248 598172796 648020529 828239256 864027372 897259194 1196345592 1296041058 1345888791 1728054744 1794518388 1944061587 2592082116 2691777582 3589036776 3888123174 5184164232 5383555164 5832184761 7776246348 10767110328 11664369522 15552492696 17496554283 23328739044 34993108566 46657478088 69986217132 139972434264
• Sum of all divisors σ(n): 426061282920
• Sum of proper divisors (its aliquot sum) s(n): 286088848656
• 139972434264 is an abundant number, because the sum of its proper divisors (286088848656) is greater than itself. Its abundance is 146116414392

Bases of 139972434264

• Binary: 10000010010111000000011101100101011000₂
• Hexadecimal: 0x209701D958
• Base-36: 1SAVZ1I0

Squares and roots of 139972434264

• 139972434264 squared (139972434264²) is 19592282353789801221696
• 139972434264 cubed (139972434264³) is 2742379453847570142777470250591744
• The square root of 139972434264 is 374128.9005997799
• The cube root of 139972434264 is 5192.1532820489

Scales and comparisons

• 139,972,434,264 seconds is equal to 4,450 years, 35 weeks, 6 days, 7 hours, 44 minutes, 24 seconds.
• To count from 1 to 139,972,434,264 would take you about eight thousand, nine hundred one 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 139972434264 cubic inches would be around 432.7 feet tall.

Recreational maths with 139972434264

• 139972434264 backwards is 462434279931
• 139972434264 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139972434264's digits is 54
• More coming soon!