4385868344

Names of 4385868344

• Cardinal: 4385868344 can be written as Four billion, three hundred eighty-five million, eight hundred sixty-eight thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.385868344 × 10⁹

Factors of 4385868344

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 382

Divisors of 4385868344

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 13 19 22 23 26 31 38 44 46 52 62 76 88 92 104 124 143 152 184 209 247 248 253 283 286 299 341 403 418 437 494 506 566 572 589 598 682 713 806 836 874 988 1012 1132 1144 1178 1196 1364 1426 1612 1672 1748 1976 2024 2264 2356 2392 2717 2728 2852 3113 3224 3289 3496 3679 4433 4712 4807 5377 5434 5681 5704 6226 6479 6509 6578 7358 7657 7843 8773 8866 9269 9614 10754 10868 11362 12452 12958 13018 13156 13547 14716 15314 15686 17546 17732 18538 19228 21508 21736 22724 24904 25916 26036 26312 27094 29432 30628 31372 35092 35464 37076 38456 40469 43016 45448 51832 52072 54188 59147 61256 62491 62744 69901 70184 71599 74152 80938 84227 84617 96503 101959 108376 114049 118294 123671 124982 139802 143198 149017 161876 166687 168454 169234 176111 193006 201779 203918 228098 236588 247342 249964 279604 286396 298034 323752 333374 336908 338468 352222 386012 403558 407836 456196 473176 494684 499928 559208 572792 596068 666748 673816 676936 704444 768911 772024 807116 815672 912392 930787 989368 1192136 1254539 1333496 1360381 1408888 1537822 1607723 1614232 1833557 1861574 1937221 2166931 2219569 2509078 2623127 2720762 3075644 3215446 3667114 3723148 3833801 3874442 4333862 4439138 5018156 5246254 5441524 6151288 6430892 7334228 7446296 7667602 7748884 8667724 8878276 10036312 10492508 10883048 12861784 14668456 15335204 15497768 17335448 17684953 17756552 20985016 23836241 28854397 30670408 35369906 42171811 47672482 49839413 57708794 70739812 84343622 95344964 99678826 115417588 141479624 168687244 190689928 199357652 230835176 337374488 398715304 548233543 1096467086 2192934172 4385868344
• Sum of all divisors σ(n): 10992844800
• Sum of proper divisors (its aliquot sum) s(n): 6606976456
• 4385868344 is an abundant number, because the sum of its proper divisors (6606976456) is greater than itself. Its abundance is 2221108112

Bases of 4385868344

• Binary: 100000101011010110000101000111000₂
• Hexadecimal: 0x1056B0A38
• Base-36: 20J8DO8

Squares and roots of 4385868344

• 4385868344 squared (4385868344²) is 19235841130901302336
• 4385868344 cubed (4385868344³) is 84365866686233182103835651584
• The square root of 4385868344 is 66225.8887747081
• The cube root of 4385868344 is 1636.8863617949

Scales and comparisons

• 4,385,868,344 seconds is equal to 139 years, 23 weeks, 5 days, 8 hours, 45 minutes, 44 seconds.
• To count from 1 to 4,385,868,344 would take you about two hundred seventy-eight 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 4385868344 cubic inches would be around 136.4 feet tall.

Recreational maths with 4385868344

• 4385868344 backwards is 4438685834
• The number of decimal digits it has is: 10
• The sum of 4385868344's digits is 53
• More coming soon!