4901303640

Names of 4901303640

• Cardinal: 4901303640 can be written as Four billion, nine hundred one million, three hundred three thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.90130364 × 10⁹

Factors of 4901303640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 669648

Divisors of 4901303640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 61 120 122 183 244 305 366 488 610 732 915 1220 1464 1830 2440 3660 7320 669577 1339154 2008731 2678308 3347885 4017462 5356616 6695770 8034924 10043655 13391540 16069848 20087310 26783080 40174620 40844197 80349240 81688394 122532591 163376788 204220985 245065182 326753576 408441970 490130364 612662955 816883940 980260728 1225325910 1633767880 2450651820 4901303640
• Sum of all divisors σ(n): 14944980960
• Sum of proper divisors (its aliquot sum) s(n): 10043677320
• 4901303640 is an abundant number, because the sum of its proper divisors (10043677320) is greater than itself. Its abundance is 5142373680

Bases of 4901303640

• Binary: 100100100001000111111010101011000₂
• Hexadecimal: 0x12423F558
• Base-36: 2923Y3C

Squares and roots of 4901303640

• 4901303640 squared (4901303640²) is 24022777371477249600
• 4901303640 cubed (4901303640³) is 117742926173731075641668544000
• The square root of 4901303640 is 70009.3110950249
• The cube root of 4901303640 is 1698.6498668833

Scales and comparisons

• 4,901,303,640 seconds is equal to 155 years, 44 weeks, 1 hour, 14 minutes.
• To count from 1 to 4,901,303,640 would take you about three hundred eleven 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 4901303640 cubic inches would be around 141.6 feet tall.

Recreational maths with 4901303640

• 4901303640 backwards is 0463031094
• 4901303640 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4901303640's digits is 30
• More coming soon!