5149918368

Names of 5149918368

• Cardinal: 5149918368 can be written as Five billion, one hundred forty-nine million, nine hundred eighteen thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 5.149918368 × 10⁹

Factors of 5149918368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1593

Divisors of 5149918368

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 56 58 59 63 72 84 87 96 112 116 118 126 144 168 174 177 203 224 232 236 252 261 288 336 348 354 406 413 464 472 504 522 531 609 672 696 708 812 826 928 944 1008 1044 1062 1218 1239 1392 1416 1493 1624 1652 1711 1827 1888 2016 2088 2124 2436 2478 2784 2832 2986 3248 3304 3422 3654 3717 4176 4248 4479 4872 4956 5133 5664 5972 6496 6608 6844 7308 7434 8352 8496 8958 9744 9912 10266 10451 11944 11977 13216 13437 13688 14616 14868 15399 16992 17916 19488 19824 20532 20902 23888 23954 26874 27376 29232 29736 30798 31353 35832 35931 39648 41064 41804 43297 47776 47908 53748 54752 58464 59472 61596 62706 71664 71862 82128 83608 86594 88087 94059 95816 107496 107793 118944 123192 125412 129891 143328 143724 164256 167216 173188 176174 188118 191632 214992 215586 246384 250824 259782 264261 287448 303079 334432 346376 352348 376236 383264 389673 429984 431172 492768 501648 519564 528522 574896 606158 616609 692752 704696 752472 779346 792783 862344 909237 1003296 1039128 1057044 1149792 1212316 1233218 1385504 1409392 1504944 1558692 1585566 1724688 1818474 1849827 2078256 2114088 2424632 2466436 2554523 2727711 2818784 3009888 3117384 3171132 3449376 3636948 3699654 4156512 4228176 4849264 4932872 5109046 5455422 5549481 6234768 6342264 7273896 7399308 7663569 8456352 9698528 9865744 10218092 10910844 11098962 12469536 12684528 14547792 14798616 15327138 17881661 19731488 20436184 21821688 22197924 22990707 25369056 29095584 29597232 30654276 35763322 40872368 43643376 44395848 45981414 53644983 59194464 61308552 71526644 81744736 87286752 88791696 91962828 107289966 122617104 143053288 160934949 177583392 183925656 214579932 245234208 286106576 321869898 367851312 429159864 572213152 643739796 735702624 858319728 1287479592 1716639456 2574959184 5149918368
• Sum of all divisors σ(n): 17619638400
• Sum of proper divisors (its aliquot sum) s(n): 12469720032
• 5149918368 is an abundant number, because the sum of its proper divisors (12469720032) is greater than itself. Its abundance is 7319801664

Bases of 5149918368

• Binary: 100110010111101011000010010100000₂
• Hexadecimal: 0x132F584A0
• Base-36: 2D64MG0

Squares and roots of 5149918368

• 5149918368 squared (5149918368²) is 26521659197063783424
• 5149918368 cubed (5149918368³) is 136584379848794909922831532032
• The square root of 5149918368 is 71762.9317126885
• The cube root of 5149918368 is 1726.8983783557

Scales and comparisons

• 5,149,918,368 seconds is equal to 163 years, 39 weeks, 12 hours, 52 minutes, 48 seconds.
• To count from 1 to 5,149,918,368 would take you about three hundred twenty-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 5149918368 cubic inches would be around 143.9 feet tall.

Recreational maths with 5149918368

• 5149918368 backwards is 8638199415
• The number of decimal digits it has is: 10
• The sum of 5149918368's digits is 54
• More coming soon!