189996352

Names of 189996352

• Cardinal: 189996352 can be written as One hundred eighty-nine million, nine hundred ninety-six thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.89996352 × 10⁸

Factors of 189996352

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 159

Divisors of 189996352

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 19 26 28 32 34 38 52 56 64 68 76 91 101 104 112 119 133 136 152 182 202 208 221 224 238 247 266 272 304 323 364 404 416 442 448 476 494 532 544 608 646 707 728 808 832 884 952 988 1064 1088 1216 1292 1313 1414 1456 1547 1616 1717 1729 1768 1904 1919 1976 2128 2261 2584 2626 2828 2912 3094 3232 3434 3458 3536 3808 3838 3952 4199 4256 4522 5168 5252 5656 5824 6188 6464 6868 6916 7072 7616 7676 7904 8398 8512 9044 9191 10336 10504 11312 12019 12376 13433 13736 13832 14144 15352 15808 16796 18088 18382 20672 21008 22321 22624 24038 24752 24947 26866 27472 27664 29393 30704 32623 33592 36176 36764 42016 44642 45248 48076 49504 49894 53732 54944 55328 58786 61408 65246 67184 72352 73528 84032 89284 96152 99008 99788 107464 109888 110656 117572 122816 130492 134368 144704 147056 156247 174629 178568 192304 199576 214928 228361 235144 260984 268736 294112 312494 349258 357136 384608 399152 424099 429856 456722 470288 521968 588224 624988 698516 714272 769216 798304 848198 859712 913444 940576 1043936 1249976 1397032 1428544 1596608 1696396 1826888 1881152 2087872 2499952 2794064 2968693 3392792 3653776 4999904 5588128 5937386 6785584 7307552 9999808 11176256 11874772 13571168 14615104 23749544 27142336 47499088 94998176 189996352
• Sum of all divisors σ(n): 522305280
• Sum of proper divisors (its aliquot sum) s(n): 332308928
• 189996352 is an abundant number, because the sum of its proper divisors (332308928) is greater than itself. Its abundance is 142312576

Bases of 189996352

• Binary: 1011010100110001110101000000₂
• Hexadecimal: 0xB531D40
• Base-36: 354A4G

Squares and roots of 189996352

• 189996352 squared (189996352²) is 36098613773307904
• 189996352 cubed (189996352³) is 6858604929185456732766208
• The square root of 189996352 is 13783.9164245871
• The cube root of 189996352 is 574.8860285769

Scales and comparisons

• 189,996,352 seconds is equal to 6 years, 2 weeks, 1 day, 45 minutes, 52 seconds.
• To count from 1 to 189,996,352 would take you about nine 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 189996352 cubic inches would be around 47.9 feet tall.

Recreational maths with 189996352

• 189996352 backwards is 253699981
• 189996352 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 189996352's digits is 52
• More coming soon!