10400349930

Names of 10400349930

• Cardinal: 10400349930 can be written as Ten billion, four hundred million, three hundred forty-nine thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 1.040034993 × 10¹⁰

Factors of 10400349930

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3831

Divisors of 10400349930

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 289 347 510 578 694 867 1041 1445 1734 1735 2082 2890 3457 3470 4335 5205 5899 6914 8670 10371 10410 11798 17285 17697 20742 29495 34570 35394 51855 58769 58990 88485 100283 103710 117538 176307 176970 200566 293845 300849 352614 501415 587690 601698 881535 999073 1002830 1199579 1504245 1763070 1998146 2399158 2997219 3008490 3598737 4995365 5994438 5997895 7197474 9990730 11995790 14986095 17993685 20392843 29972190 35987370 40785686 61178529 101964215 122357058 203928430 305892645 346678331 611785290 693356662 1040034993 1733391655 2080069986 3466783310 5200174965 10400349930
• Sum of all divisors σ(n): 26599599936
• Sum of proper divisors (its aliquot sum) s(n): 16199250006
• 10400349930 is an abundant number, because the sum of its proper divisors (16199250006) is greater than itself. Its abundance is 5798900076

Bases of 10400349930

• Binary: 1001101011111010001011111011101010₂
• Hexadecimal: 0x26BE8BEEA
• Base-36: 4S03LD6

Squares and roots of 10400349930

• 10400349930 squared (10400349930²) is 108167278666451004900
• 10400349930 cubed (10400349930³) is 1124977549106914202160144657000
• The square root of 10400349930 is 101982.1059304033
• The cube root of 10400349930 is 2182.8102473291

Scales and comparisons

• 10,400,349,930 seconds is equal to 330 years, 36 weeks, 2 days, 10 hours, 5 minutes, 30 seconds.
• To count from 1 to 10,400,349,930 would take you about six hundred sixty-one 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 10400349930 cubic inches would be around 181.9 feet tall.

Recreational maths with 10400349930

• 10400349930 backwards is 03994300401
• The number of decimal digits it has is: 11
• The sum of 10400349930's digits is 33
• More coming soon!