164749312

Names of 164749312

• Cardinal: 164749312 can be written as One hundred sixty-four million, seven hundred forty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.64749312 × 10⁸

Factors of 164749312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 39

Divisors of 164749312

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 64 68 91 104 112 119 128 136 169 182 208 221 224 238 256 272 338 364 416 442 448 476 512 544 676 728 832 884 896 952 1024 1088 1183 1352 1456 1547 1664 1768 1792 1904 2048 2176 2366 2704 2873 2912 3094 3328 3536 3584 3808 4096 4352 4732 5408 5746 5824 6188 6656 7072 7168 7616 8192 8704 9464 10816 11492 11648 12376 13312 14144 14336 15232 17408 18928 20111 21632 22984 23296 24752 26624 28288 28672 30464 34816 37856 40222 43264 45968 46592 49504 53248 56576 57344 60928 69632 75712 80444 86528 91936 93184 99008 106496 113152 121856 139264 151424 160888 173056 183872 186368 198016 226304 243712 302848 321776 346112 367744 372736 396032 452608 487424 605696 643552 692224 735488 745472 792064 905216 974848 1211392 1287104 1384448 1470976 1584128 1810432 2422784 2574208 2941952 3168256 4845568 5148416 5883904 6336512 9691136 10296832 11767808 12673024 20593664 23535616 41187328 82374656 164749312
• Sum of all divisors σ(n): 431724816
• Sum of proper divisors (its aliquot sum) s(n): 266975504
• 164749312 is an abundant number, because the sum of its proper divisors (266975504) is greater than itself. Its abundance is 102226192

Bases of 164749312

• Binary: 1001110100011110000000000000₂
• Hexadecimal: 0x9D1E000
• Base-36: 2Q35DS

Squares and roots of 164749312

• 164749312 squared (164749312²) is 27142335804473344
• 164749312 cubed (164749312³) is 4471681149859949946339328
• The square root of 164749312 is 12835.4708522905
• The cube root of 164749312 is 548.2027416845

Scales and comparisons

• 164,749,312 seconds is equal to 5 years, 12 weeks, 2 days, 19 hours, 41 minutes, 52 seconds.
• To count from 1 to 164,749,312 would take you about 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 164749312 cubic inches would be around 45.7 feet tall.

Recreational maths with 164749312

• 164749312 backwards is 213947461
• The number of decimal digits it has is: 9
• The sum of 164749312's digits is 37
• More coming soon!