5172309072

Names of 5172309072

• Cardinal: 5172309072 can be written as Five billion, one hundred seventy-two million, three hundred nine thousand and seventy-two.

Scientific notation

• Scientific notation: 5.172309072 × 10⁹

Factors of 5172309072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 270

Divisors of 5172309072

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 61 63 72 84 98 112 122 126 144 147 168 183 196 197 244 252 294 336 366 392 394 427 441 488 504 549 588 591 732 784 788 854 882 976 1008 1098 1176 1182 1281 1379 1464 1576 1708 1764 1773 2196 2352 2364 2562 2758 2928 2989 3152 3416 3528 3546 3721 3843 4137 4392 4728 5124 5516 5978 6832 7056 7092 7442 7686 8274 8784 8967 9456 9653 10248 11032 11163 11956 12017 12411 14184 14884 15372 16548 17934 19306 20496 22064 22326 23912 24034 24822 26047 26901 28368 28959 29768 30744 33096 33489 35868 36051 38612 44652 47824 48068 49644 52094 53802 57918 59536 61488 66192 66978 71736 72102 77224 78141 84119 86877 89304 96136 99288 104188 107604 108153 115836 133956 143472 144204 154448 156282 168238 173754 178608 182329 192272 198576 208376 215208 216306 231672 234423 252357 267912 288408 312564 336476 347508 364658 416752 430416 432612 463344 468846 504714 535824 546987 576816 588833 625128 672952 695016 729316 733037 757071 865224 937692 1009428 1093974 1177666 1250256 1345904 1390032 1458632 1466074 1514142 1640961 1730448 1766499 1875384 2018856 2187948 2199111 2355332 2917264 2932148 3028284 3281922 3532998 3750768 4037712 4375896 4398222 4710664 5131259 5299497 5864296 6056568 6563844 6597333 7065996 8751792 8796444 9421328 10262518 10598994 11728592 12113136 13127688 13194666 14131992 15393777 17592888 20525036 21197988 26255376 26389332 28263984 30787554 35185776 35918813 41050072 42395976 46181331 52778664 61575108 71837626 82100144 84791952 92362662 105557328 107756439 123150216 143675252 184725324 215512878 246300432 287350504 323269317 369450648 431025756 574701008 646538634 738901296 862051512 1293077268 1724103024 2586154536 5172309072
• Sum of all divisors σ(n): 17206060014
• Sum of proper divisors (its aliquot sum) s(n): 12033750942
• 5172309072 is an abundant number, because the sum of its proper divisors (12033750942) is greater than itself. Its abundance is 6861441870

Bases of 5172309072

• Binary: 100110100010010110010110001010000₂
• Hexadecimal: 0x1344B2C50
• Base-36: 2DJGJ80

Squares and roots of 5172309072

• 5172309072 squared (5172309072²) is 26752781136293501184
• 5172309072 cubed (5172309072³) is 138373652572481344628645941248
• The square root of 5172309072 is 71918.7671751957
• The cube root of 5172309072 is 1729.3974838357

Scales and comparisons

• 5,172,309,072 seconds is equal to 164 years, 24 weeks, 16 hours, 31 minutes, 12 seconds.
• To count from 1 to 5,172,309,072 would take you about three hundred twenty-eight 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 5172309072 cubic inches would be around 144.1 feet tall.

Recreational maths with 5172309072

• 5172309072 backwards is 2709032715
• 5172309072 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5172309072's digits is 36
• More coming soon!