4749243648

Names of 4749243648

• Cardinal: 4749243648 can be written as Four billion, seven hundred forty-nine million, two hundred forty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.749243648 × 10⁹

Factors of 4749243648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10554

Divisors of 4749243648

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 32 38 48 57 62 64 76 93 96 114 124 128 152 186 192 228 248 256 304 372 384 456 496 589 608 744 768 912 992 1178 1216 1488 1767 1824 1984 2356 2432 2976 3534 3648 3968 4712 4864 5952 7068 7296 7936 9424 10499 11904 14136 14592 18848 20998 23808 28272 31497 37696 41996 56544 62994 75392 83992 113088 125988 150784 167984 199481 226176 251976 325469 335968 398962 452352 503952 598443 650938 671936 797924 976407 1007904 1196886 1301876 1343872 1595848 1952814 2015808 2393772 2603752 2687744 3191696 3905628 4031616 4787544 5207504 6183911 6383392 7811256 8063232 9575088 10415008 12367822 12766784 15622512 18551733 19150176 20830016 24735644 25533568 31245024 37103466 38300352 41660032 49471288 51067136 62490048 74206932 76600704 83320064 98942576 124980096 148413864 153201408 197885152 249960192 296827728 395770304 593655456 791540608 1187310912 1583081216 2374621824 4749243648
• Sum of all divisors σ(n): 13735680000
• Sum of proper divisors (its aliquot sum) s(n): 8986436352
• 4749243648 is an abundant number, because the sum of its proper divisors (8986436352) is greater than itself. Its abundance is 4237192704

Bases of 4749243648

• Binary: 100011011000100111011010100000000₂
• Hexadecimal: 0x11B13B500
• Base-36: 26JKRUO

Squares and roots of 4749243648

• 4749243648 squared (4749243648²) is 22555315228068347904
• 4749243648 cubed (4749243648³) is 107120687575541272592926113792
• The square root of 4749243648 is 68914.7563878739
• The cube root of 4749243648 is 1680.8984763187

Scales and comparisons

• 4,749,243,648 seconds is equal to 151 years, 4 days, 2 hours, 20 minutes, 48 seconds.
• To count from 1 to 4,749,243,648 would take you about three hundred two 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 4749243648 cubic inches would be around 140.1 feet tall.

Recreational maths with 4749243648

• 4749243648 backwards is 8463429474
• The number of decimal digits it has is: 10
• The sum of 4749243648's digits is 51
• More coming soon!