4190428872

Names of 4190428872

• Cardinal: 4190428872 can be written as Four billion, one hundred ninety million, four hundred twenty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.190428872 × 10⁹

Factors of 4190428872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25789

Divisors of 4190428872

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 19 21 24 28 34 36 38 42 51 56 57 63 68 72 76 84 102 114 119 126 133 136 152 153 168 171 204 228 238 252 266 306 323 342 357 399 408 456 476 504 532 612 646 684 714 798 952 969 1064 1071 1197 1224 1292 1368 1428 1596 1938 2142 2261 2394 2584 2856 2907 3192 3876 4284 4522 4788 5814 6783 7752 8568 9044 9576 11628 13566 18088 20349 23256 25741 27132 40698 51482 54264 77223 81396 102964 154446 162792 180187 205928 231669 308892 360374 437597 463338 489079 540561 617784 720748 875194 926676 978158 1081122 1312791 1441496 1467237 1621683 1750388 1853352 1956316 2162244 2625582 2934474 3063179 3243366 3423553 3500776 3912632 3938373 4324488 4401711 5251164 5868948 6126358 6486732 6847106 7876746 8314343 8803422 9189537 10270659 10502328 11737896 12252716 12973464 13694212 15753492 16628686 17606844 18379074 20541318 24505432 24943029 27388424 27568611 30811977 31506984 33257372 35213688 36758148 41082636 49886058 55137222 58200401 61623954 66514744 73516296 74829087 82165272 99772116 110274444 116400802 123247908 149658174 174601203 199544232 220548888 232801604 246495816 299316348 349202406 465603208 523803609 598632696 698404812 1047607218 1396809624 2095214436 4190428872
• Sum of all divisors σ(n): 14456707200
• Sum of proper divisors (its aliquot sum) s(n): 10266278328
• 4190428872 is an abundant number, because the sum of its proper divisors (10266278328) is greater than itself. Its abundance is 6075849456

Bases of 4190428872

• Binary: 11111001110001001101111011001000₂
• Hexadecimal: 0xF9C4DEC8
• Base-36: 1XAVFM0

Squares and roots of 4190428872

• 4190428872 squared (4190428872²) is 17559694131291192384
• 4190428872 cubed (4190428872³) is 73582649271251571205220110848
• The square root of 4190428872 is 64733.5220113969
• The cube root of 4190428872 is 1612.2021319637

Scales and comparisons

• 4,190,428,872 seconds is equal to 133 years, 12 weeks, 4 days, 8 hours, 1 minute, 12 seconds.
• To count from 1 to 4,190,428,872 would take you about two hundred sixty-six 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 4190428872 cubic inches would be around 134.4 feet tall.

Recreational maths with 4190428872

• 4190428872 backwards is 2788240914
• The number of decimal digits it has is: 10
• The sum of 4190428872's digits is 45
• More coming soon!