19389903104

Names of 19389903104

• Cardinal: 19389903104 can be written as Nineteen billion, three hundred eighty-nine million, nine hundred three thousand, one hundred four.

Scientific notation

• Scientific notation: 1.9389903104 × 10¹⁰

Factors of 19389903104

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 563

Divisors of 19389903104

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 32 38 44 52 61 64 76 88 104 122 128 143 152 176 208 209 244 247 256 286 304 352 416 418 457 488 494 572 608 671 704 793 832 836 914 976 988 1144 1159 1216 1342 1408 1586 1664 1672 1828 1952 1976 2288 2318 2432 2684 2717 2816 3172 3328 3344 3656 3904 3952 4576 4636 4864 5027 5368 5434 5941 6344 6688 7312 7808 7904 8683 8723 9152 9272 10054 10736 10868 11882 12688 12749 13376 14624 15067 15616 15808 17366 17446 18304 18544 20108 21472 21736 23764 25376 25498 26752 27877 29248 30134 31616 34732 34892 36608 37088 40216 42944 43472 47528 50752 50996 53504 55754 58496 60268 63232 65351 69464 69784 74176 80432 85888 86944 95056 95513 101504 101992 111508 112879 116992 120536 130702 138928 139568 148352 160864 165737 171776 173888 190112 191026 203008 203984 223016 225758 241072 261404 277856 279136 296704 306647 321728 331474 347776 362401 380224 382052 407968 446032 451516 482144 522808 529663 555712 558272 613294 643456 662948 695552 724802 760448 764104 815936 892064 903032 964288 1045616 1059326 1111424 1116544 1226588 1241669 1286912 1325896 1449604 1520896 1528208 1631872 1784128 1806064 1928576 2091232 2118652 2222848 2233088 2453176 2483338 2651792 2899208 3056416 3263744 3568256 3612128 3857152 3986411 4182464 4237304 4906352 4966676 5303584 5798416 5826293 6112832 6885619 7136512 7224256 7972822 8364928 8474608 9812704 9933352 10607168 11596832 11652586 12225664 13771238 14448512 15945644 16729856 16949216 19625408 19866704 21214336 23193664 23305172 24451328 27542476 28897024 31891288 33898432 39250816 39733408 42428672 46387328 46610344 55084952 63782576 67796864 75741809 78501632 79466816 92774656 93220688 110169904 127565152 135593728 151483618 158933632 186441376 220339808 255130304 302967236 317867264 372882752 440679616 510260608 605934472 745765504 881359232 1020521216 1211868944 1491531008 1762718464 2423737888 4847475776 9694951552 19389903104
• Sum of all divisors σ(n): 48754796160
• Sum of proper divisors (its aliquot sum) s(n): 29364893056
• 19389903104 is an abundant number, because the sum of its proper divisors (29364893056) is greater than itself. Its abundance is 9974989952

Bases of 19389903104

• Binary: 10010000011101110100111000100000000₂
• Hexadecimal: 0x483BA7100
• Base-36: 8WO8WZK

Squares and roots of 19389903104

• 19389903104 squared (19389903104²) is 375968342382508834816
• 19389903104 cubed (19389903104³) is 7289989728968342811506181668864
• The square root of 19389903104 is 139247.6323102121
• The cube root of 19389903104 is 2686.5311442975

Scales and comparisons

• 19,389,903,104 seconds is equal to 616 years, 28 weeks, 4 hours, 11 minutes, 44 seconds.
• To count from 1 to 19,389,903,104 would take you about one thousand, two hundred thirty-three 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 19389903104 cubic inches would be around 223.9 feet tall.

Recreational maths with 19389903104

• 19389903104 backwards is 40130998391
• The number of decimal digits it has is: 11
• The sum of 19389903104's digits is 47
• More coming soon!