34728946749

Names of 34728946749

• Cardinal: 34728946749 can be written as Thirty-four billion, seven hundred twenty-eight million, nine hundred forty-six thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 3.4728946749 × 10¹⁰

Factors of 34728946749

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 786

Divisors of 34728946749

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 7 9 21 27 63 81 163 189 489 567 613 1141 1467 1839 3423 4291 4401 5517 10269 12873 13203 16551 30807 38619 49653 92421 99919 115857 299757 347571 375769 699433 899271 1127307 2098299 2630383 2697813 3381921 6294897 7891149 8093439 10145763 18884691 23673447 30437289 56654073 61250347 71020341 183751041 213061023 428752429 551253123 1286257287 1653759369 3858771861 4961278107 11576315583 34728946749
• Sum of all divisors σ(n): 59751554016
• Sum of proper divisors (its aliquot sum) s(n): 25022607267
• 34728946749 is a deficient number, because the sum of its proper divisors (25022607267) is less than itself. Its deficiency is 9706339482

Bases of 34728946749

• Binary: 100000010110000000011010110000111101₂
• Hexadecimal: 0x81601AC3D
• Base-36: FYCPUT9

Squares and roots of 34728946749

• 34728946749 squared (34728946749²) is 1206099742294877669001
• 34728946749 cubed (34728946749³) is 41886573724141429622204977027749
• The square root of 34728946749 is 186357.0410502377
• The cube root of 34728946749 is 3262.6002924381

Scales and comparisons

• 34,728,946,749 seconds is equal to 1,104 years, 14 weeks, 1 day, 9 hours, 39 minutes, 9 seconds.
• To count from 1 to 34,728,946,749 would take you about two thousand, two hundred eight 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 34728946749 cubic inches would be around 271.9 feet tall.

Recreational maths with 34728946749

• 34728946749 backwards is 94764982743
• 34728946749 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 34728946749's digits is 63
• More coming soon!