4638960144

Names of 4638960144

• Cardinal: 4638960144 can be written as Four billion, six hundred thirty-eight million, nine hundred sixty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.638960144 × 10⁹

Factors of 4638960144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 619

Divisors of 4638960144

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 78 84 91 98 103 104 112 117 126 144 147 156 168 182 196 206 208 234 252 273 294 309 312 336 364 392 412 441 468 491 504 546 588 618 624 637 721 728 784 819 824 882 927 936 982 1008 1092 1176 1236 1274 1339 1442 1456 1473 1638 1648 1764 1854 1872 1911 1964 2163 2184 2352 2472 2548 2678 2884 2946 3276 3437 3528 3708 3822 3928 4017 4326 4368 4419 4944 5047 5096 5356 5733 5768 5892 6383 6489 6552 6874 7056 7416 7644 7856 8034 8652 8838 9373 10094 10192 10311 10712 11466 11536 11784 12051 12766 12978 13104 13748 14832 15141 15288 16068 17304 17676 18746 19149 20188 20622 21424 22932 23568 24059 24102 25532 25956 27496 28119 30282 30576 30933 32136 34608 35352 37492 38298 40376 41244 44681 45423 45864 48118 48204 50573 51064 51912 54992 56238 57447 60564 61866 64272 65611 70704 72177 74984 76596 80752 82488 84357 89362 90846 91728 96236 96408 101146 102128 103824 112476 114894 121128 123732 131222 134043 144354 149968 151719 153192 164976 168714 178724 181692 192472 192816 196833 202292 216531 224952 229788 242256 247464 262444 268086 288708 303438 306384 312767 337428 354011 357448 363384 384944 393666 402129 404584 433062 449904 455157 459576 494928 524888 536172 577416 590499 606876 625534 657449 674856 708022 714896 726768 787332 804258 809168 866124 910314 919152 938301 1049776 1062033 1072344 1154832 1180998 1213752 1251068 1314898 1349712 1416044 1574664 1608516 1732248 1820628 1876602 1972347 2124066 2144688 2361996 2427504 2478077 2502136 2629796 2814903 2832088 3149328 3186099 3217032 3464496 3641256 3753204 3944694 4248132 4602143 4723992 4956154 5004272 5259592 5629806 5664176 5917041 6372198 6434064 7282512 7434231 7506408 7889388 8496264 9204286 9447984 9912308 10519184 11259612 11834082 12744396 13806429 14868462 15012816 15778776 16992528 18408572 19824616 22302693 22519224 23668164 25488792 27612858 29736924 31557552 32215001 36817144 39649232 41419287 44605386 45038448 47336328 50977584 55225716 59473848 64430002 73634288 82838574 89210772 94672656 96645003 110451432 118947696 128860004 165677148 178421544 193290006 220902864 257720008 289935009 331354296 356843088 386580012 515440016 579870018 662708592 773160024 1159740036 1546320048 2319480072 4638960144
• Sum of all divisors σ(n): 16455321792
• Sum of proper divisors (its aliquot sum) s(n): 11816361648
• 4638960144 is an abundant number, because the sum of its proper divisors (11816361648) is greater than itself. Its abundance is 7177401504

Bases of 4638960144

• Binary: 100010100100000001110101000010000₂
• Hexadecimal: 0x11480EA10
• Base-36: 24PX0K0

Squares and roots of 4638960144

• 4638960144 squared (4638960144²) is 21519951217620500736
• 4638960144 cubed (4638960144³) is 99830195999365773431626665984
• The square root of 4638960144 is 68109.9122301593
• The cube root of 4638960144 is 1667.7855770467

Scales and comparisons

• 4,638,960,144 seconds is equal to 147 years, 26 weeks, 1 day, 16 hours, 2 minutes, 24 seconds.
• To count from 1 to 4,638,960,144 would take you about two hundred ninety-five 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 4638960144 cubic inches would be around 139 feet tall.

Recreational maths with 4638960144

• 4638960144 backwards is 4410698364
• The number of decimal digits it has is: 10
• The sum of 4638960144's digits is 45
• More coming soon!