3298729921347

Names of 3298729921347

• Cardinal: 3298729921347 can be written as Three trillion, two hundred ninety-eight billion, seven hundred twenty-nine million, nine hundred twenty-one thousand, three hundred forty-seven.

Scientific notation

• Scientific notation: 3.298729921347 × 10¹²

Factors of 3298729921347

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2608

Divisors of 3298729921347

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 7 21 49 59 147 177 413 1239 2539 2891 3481 7617 8673 10443 17773 24367 53319 73101 124411 149801 170569 373233 449403 511707 1048607 3145821 6446521 7340249 8838259 19339563 22020747 26514777 45125647 61867813 135376941 185603439 315879529 380344739 433074691 947638587 1141034217 1299224073 2662413173 7987239519 18636892211 22440339601 55910676633 67321018803 157082377207 471247131621 1099576640449 3298729921347
• Sum of all divisors σ(n): 5206636500228
• Sum of proper divisors (its aliquot sum) s(n): 1907906578881
• 3298729921347 is a deficient number, because the sum of its proper divisors (1907906578881) is less than itself. Its deficiency is 1390823342466

Bases of 3298729921347

• Binary: 110000000000001011101000000000101101000011₂
• Hexadecimal: 0x3000BA00B43
• Base-36: 163EYMHC3

Squares and roots of 3298729921347

• 3298729921347 squared (3298729921347²) is 10881619093989984806294409
• 3298729921347 cubed (3298729921347³) is 35895522498045595980473280831095848923
• The square root of 3298729921347 is 1816240.6011723777
• The cube root of 3298729921347 is 14886.1452842977

Scales and comparisons

• 3,298,729,921,347 seconds is equal to 104,889 years, 21 weeks, 1 day, 11 hours, 2 minutes, 27 seconds.
• To count from 1 to 3,298,729,921,347 would take you about two hundred sixty-two thousand, two hundred twenty-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 3298729921347 cubic inches would be around 1240.5 feet tall.

Recreational maths with 3298729921347

• 3298729921347 backwards is 7431299278923
• The number of decimal digits it has is: 13
• The sum of 3298729921347's digits is 66
• More coming soon!