1002021990399032314493299

Names of 1002021990399032314493299

• Cardinal: 1002021990399032314493299 can be written as One septillion, two sextillion, twenty-one quintillion, nine hundred ninety quadrillion, three hundred ninety-nine trillion, thirty-two billion, three hundred fourteen million, four hundred ninety-three thousand, two hundred ninety-nine.

Scientific notation

• Scientific notation: 1.002021990399032314493299 × 10²⁴

Factors of 1002021990399032314493299

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 231853413506239

Divisors of 1002021990399032314493299

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 19 133 2003 14021 16223 38057 113561 266399 308237 2157659 32494669 227462683 617398711 4321790977 231853413487987 1622973894415909 4405214856271753 30836503993902271 464402387216437961 3250816710515065727 3761357927015613101 8823645357112321259 26329505489109291707 61765517499786248813 71465800613296648919 500260604293076542433 7533999927812273041303 52737999494685911289121 143145998628433187784757 1002021990399032314493299
• Sum of all divisors σ(n): 1206116147196792174919680
• Sum of proper divisors (its aliquot sum) s(n): 204094156797759860426381
• 1002021990399032314493299 is a deficient number, because the sum of its proper divisors (204094156797759860426381) is less than itself. Its deficiency is 797927833601272454066918

Bases of 1002021990399032314493299

• Binary: 11010100001011111011100010001111101111111110001001000100011100101111100101110011₂
• Hexadecimal: 0xD42FB88FBFE24472F973
• Base-36: 4J659BN5V38K7HPV

Squares and roots of 1002021990399032314493299

• 1002021990399032314493299 squared (1002021990399032314493299²) is 1004048069243238407844989399299899079171115903401
• 1002021990399032314493299 cubed (1002021990399032314493299³) is 1006078244799415168405925448661071618769843243259878284742333803945809899
• The square root of 1002021990399032314493299 is 1001010484659.8922185001
• The cube root of 1002021990399032314493299 is 100067354.3037600709

Scales and comparisons

• 1,002,021,990,399,032,314,493,299 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,002,021,990,399,032,314,493,299 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 1002021990399032314493299 cubic inches would be around 8338946.2 feet tall.

Recreational maths with 1002021990399032314493299

• 1002021990399032314493299 backwards is 9923944132309930991202001
• The number of decimal digits it has is: 25
• The sum of 1002021990399032314493299's digits is 94
• More coming soon!