29750172672

Names of 29750172672

• Cardinal: 29750172672 can be written as Twenty-nine billion, seven hundred fifty million, one hundred seventy-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.9750172672 × 10¹⁰

Factors of 29750172672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1936

Divisors of 29750172672

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 128 132 176 192 256 264 352 384 512 528 704 757 768 1024 1056 1163 1408 1514 1536 2112 2271 2326 2816 3028 3072 3489 4224 4542 4652 5632 6056 6978 8327 8448 9084 9304 11264 12112 12793 13956 16654 16896 18168 18608 24224 24981 25586 27912 33308 33792 36336 37216 38379 48448 49962 51172 55824 66616 72672 74432 76758 96896 99924 102344 111648 133232 145344 148864 153516 193792 199848 204688 223296 266464 290688 297728 307032 387584 399696 409376 446592 532928 581376 595456 614064 775168 799392 818752 880391 893184 1065856 1162752 1190912 1228128 1598784 1637504 1760782 1786368 2131712 2325504 2456256 2641173 3197568 3275008 3521564 3572736 4263424 4912512 5282346 6395136 6550016 7043128 8526848 9684301 9825024 10564692 12790272 13100032 14086256 19368602 19650048 21129384 25580544 28172512 29052903 38737204 39300096 42258768 56345024 58105806 77474408 84517536 112690048 116211612 154948816 169035072 225380096 232423224 309897632 338070144 450760192 464846448 619795264 676140288 901520384 929692896 1239590528 1352280576 1859385792 2479181056 2704561152 3718771584 4958362112 7437543168 9916724224 14875086336 29750172672
• Sum of all divisors σ(n): 86692447872
• Sum of proper divisors (its aliquot sum) s(n): 56942275200
• 29750172672 is an abundant number, because the sum of its proper divisors (56942275200) is greater than itself. Its abundance is 27192102528

Bases of 29750172672

• Binary: 11011101101001111111001110000000000₂
• Hexadecimal: 0x6ED3F9C00
• Base-36: DO0HG5C

Squares and roots of 29750172672

• 29750172672 squared (29750172672²) is 885072774013815619584
• 29750172672 cubed (29750172672³) is 26331067854197049196194664808448
• The square root of 29750172672 is 172482.3836569985
• The cube root of 29750172672 is 3098.5832121771

Scales and comparisons

• 29,750,172,672 seconds is equal to 945 years, 50 weeks, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 29,750,172,672 would take you about one thousand, eight hundred ninety-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 29750172672 cubic inches would be around 258.2 feet tall.

Recreational maths with 29750172672

• 29750172672 backwards is 27627105792
• 29750172672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29750172672's digits is 48
• More coming soon!