4864729401

Names of 4864729401

• Cardinal: 4864729401 can be written as Four billion, eight hundred sixty-four million, seven hundred twenty-nine thousand, four hundred one.

Scientific notation

• Scientific notation: 4.864729401 × 10⁹

Factors of 4864729401

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 486

Divisors of 4864729401

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 17 21 27 37 51 63 111 119 151 153 189 259 271 333 357 453 459 629 777 813 999 1057 1071 1359 1887 1897 2331 2439 2567 3171 3213 4077 4403 4607 5587 5661 5691 6993 7317 7701 9513 10027 13209 13821 16761 16983 17073 17969 23103 28539 30081 32249 39109 39627 40921 41463 50283 51219 53907 69309 70189 90243 94979 96747 117327 118881 122763 124389 150849 161721 170459 210567 270729 284937 286447 290241 351981 368289 485163 511377 631701 664853 695657 854811 859341 870723 1055943 1104867 1193213 1514077 1534131 1895103 1994559 2086971 2564433 2578023 3579639 4542231 4602393 4869599 5983677 6260913 7734069 10598539 10738917 13626693 14608797 17951031 18782739 25739309 31795617 32216751 40880079 43826391 77217927 95386851 131479173 180175163 231653781 286160553 540525489 694961343 1621576467 4864729401
• Sum of all divisors σ(n): 9049374720
• Sum of proper divisors (its aliquot sum) s(n): 4184645319
• 4864729401 is a deficient number, because the sum of its proper divisors (4184645319) is less than itself. Its deficiency is 680084082

Bases of 4864729401

• Binary: 100100001111101011110000100111001₂
• Hexadecimal: 0x121F5E139
• Base-36: 28GC189

Squares and roots of 4864729401

• 4864729401 squared (4864729401²) is 23665592144953818801
• 4864729401 cubed (4864729401³) is 115126701899631496108451268201
• The square root of 4864729401 is 69747.6121526751
• The cube root of 4864729401 is 1694.4141228339

Scales and comparisons

• 4,864,729,401 seconds is equal to 154 years, 35 weeks, 3 days, 17 hours, 43 minutes, 21 seconds.
• To count from 1 to 4,864,729,401 would take you about three hundred nine 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 4864729401 cubic inches would be around 141.2 feet tall.

Recreational maths with 4864729401

• 4864729401 backwards is 1049274684
• The number of decimal digits it has is: 10
• The sum of 4864729401's digits is 45
• More coming soon!