3981244608

Names of 3981244608

• Cardinal: 3981244608 can be written as Three billion, nine hundred eighty-one million, two hundred forty-four thousand, six hundred eight.

Scientific notation

• Scientific notation: 3.981244608 × 10⁹

Factors of 3981244608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 593

Divisors of 3981244608

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 132 144 162 176 192 198 216 242 264 288 297 324 352 363 396 432 484 528 576 577 594 648 704 726 792 864 891 968 1056 1089 1154 1188 1296 1331 1452 1584 1728 1731 1782 1936 2112 2178 2308 2376 2592 2662 2904 3168 3267 3462 3564 3872 3993 4356 4616 4752 5184 5193 5324 5808 6336 6347 6534 6924 7128 7744 7986 8712 9232 9504 9801 10386 10648 11616 11979 12694 13068 13848 14256 15579 15972 17424 18464 19008 19041 19602 20772 21296 23232 23958 25388 26136 27696 28512 31158 31944 34848 35937 36928 38082 39204 41544 42592 46737 47916 50776 52272 55392 57024 57123 62316 63888 69696 69817 71874 76164 78408 83088 85184 93474 95832 101552 104544 107811 110784 114246 124632 127776 139634 143748 152328 156816 166176 171369 186948 191664 203104 209088 209451 215622 228492 249264 255552 279268 287496 304656 313632 332352 342738 373896 383328 406208 418902 431244 456984 498528 514107 558536 574992 609312 627264 628353 685476 747792 766656 767987 837804 862488 913968 997056 1028214 1117072 1149984 1218624 1256706 1370952 1495584 1535974 1675608 1724976 1827936 1885059 2056428 2234144 2299968 2303961 2513412 2741904 2991168 3071948 3351216 3449952 3655872 3770118 4112856 4468288 4607922 5026824 5483808 5655177 6143896 6702432 6899904 6911883 7540236 8225712 9215844 10053648 10967616 11310354 12287792 13404864 13823766 15080472 16451424 18431688 20107296 20735649 22620708 24575584 27647532 30160944 32902848 36863376 40214592 41471298 45241416 49151168 55295064 60321888 62206947 73726752 82942596 90482832 110590128 120643776 124413894 147453504 165885192 180965664 221180256 248827788 331770384 361931328 442360512 497655576 663540768 995311152 1327081536 1990622304 3981244608
• Sum of all divisors σ(n): 13003432464
• Sum of proper divisors (its aliquot sum) s(n): 9022187856
• 3981244608 is an abundant number, because the sum of its proper divisors (9022187856) is greater than itself. Its abundance is 5040943248

Bases of 3981244608

• Binary: 11101101010011001111100011000000₂
• Hexadecimal: 0xED4CF8C0
• Base-36: 1TUBW00

Squares and roots of 3981244608

• 3981244608 squared (3981244608²) is 15850308628729073664
• 3981244608 cubed (3981244608³) is 63103955763263498417634803712
• The square root of 3981244608 is 63097.1045928417
• The cube root of 3981244608 is 1584.9161366993

Scales and comparisons

• 3,981,244,608 seconds is equal to 126 years, 30 weeks, 5 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 3,981,244,608 would take you about two hundred fifty-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 3981244608 cubic inches would be around 132.1 feet tall.

Recreational maths with 3981244608

• 3981244608 backwards is 8064421893
• The number of decimal digits it has is: 10
• The sum of 3981244608's digits is 45
• More coming soon!