4198988068

Names of 4198988068

• Cardinal: 4198988068 can be written as Four billion, one hundred ninety-eight million, nine hundred eighty-eight thousand and sixty-eight.

Scientific notation

• Scientific notation: 4.198988068 × 10⁹

Factors of 4198988068

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 280

Divisors of 4198988068

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 11 19 22 29 31 37 38 44 58 62 74 76 116 124 148 151 209 302 319 341 407 418 551 589 604 638 682 703 814 836 899 1073 1102 1147 1178 1276 1364 1406 1628 1661 1798 2146 2204 2294 2356 2812 2869 3322 3596 4292 4379 4588 4681 5587 5738 6061 6479 6644 7733 8758 9362 9889 11174 11476 11803 12122 12617 12958 15466 17081 17516 18724 19778 20387 21793 22348 23606 24244 25234 25916 30932 31559 33263 34162 39556 40774 43586 47212 48169 50468 51491 61457 63118 66526 68324 81548 83201 87172 88939 96338 102982 106153 122914 126236 133052 135749 162023 166402 173197 177878 187891 192676 205964 212306 224257 239723 245828 271498 324046 332804 346394 355756 365893 375782 424612 448514 479446 542996 631997 648092 692788 731786 751564 897028 915211 958892 978329 1167683 1263994 1463572 1493239 1782253 1830422 1905167 1956658 2335366 2527988 2579231 2986478 3078437 3290743 3564506 3660844 3810334 3913316 4670732 5022713 5158462 5972956 6156874 6581486 6951967 7129012 7620668 10045426 10316924 12313748 13162972 13903934 20090852 27807868 28371541 33862807 36198173 55249843 56743082 67725614 72396346 95431547 110499686 113486164 135451228 144792692 190863094 220999372 381726188 1049747017 2099494034 4198988068
• Sum of all divisors σ(n): 9315532800
• Sum of proper divisors (its aliquot sum) s(n): 5116544732
• 4198988068 is an abundant number, because the sum of its proper divisors (5116544732) is greater than itself. Its abundance is 917556664

Bases of 4198988068

• Binary: 11111010010001110111100100100100₂
• Hexadecimal: 0xFA477924
• Base-36: 1XFYVXG

Squares and roots of 4198988068

• 4198988068 squared (4198988068²) is 17631500795206372624
• 4198988068 cubed (4198988068³) is 74034461460004070245737850432
• The square root of 4198988068 is 64799.5992888845
• The cube root of 4198988068 is 1613.2990578327

Scales and comparisons

• 4,198,988,068 seconds is equal to 133 years, 26 weeks, 5 days, 9 hours, 34 minutes, 28 seconds.
• To count from 1 to 4,198,988,068 would take you about two hundred sixty-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 4198988068 cubic inches would be around 134.4 feet tall.

Recreational maths with 4198988068

• 4198988068 backwards is 8608898914
• The number of decimal digits it has is: 10
• The sum of 4198988068's digits is 61
• More coming soon!