10400486980

Names of 10400486980

• Cardinal: 10400486980 can be written as Ten billion, four hundred million, four hundred eighty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.040048698 × 10¹⁰

Factors of 10400486980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8427

Divisors of 10400486980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 13 20 26 31 52 62 65 124 130 155 157 260 310 314 403 620 628 785 806 1570 1612 2015 2041 3140 4030 4082 4867 8060 8164 8219 9734 10205 16438 19468 20410 24335 32876 40820 41095 48670 63271 82190 97340 106847 126542 164380 213694 253084 254789 316355 427388 509578 534235 632710 1019156 1068470 1265420 1273945 1290383 2136940 2547890 2580766 3312257 5095780 5161532 6451915 6624514 12903830 13249028 16561285 16774979 25807660 33122570 33549958 40001873 66245140 67099916 80003746 83874895 160007492 167749790 200009365 335499580 400018730 520024349 800037460 1040048698 2080097396 2600121745 5200243490 10400486980
• Sum of all divisors σ(n): 24437468160
• Sum of proper divisors (its aliquot sum) s(n): 14036981180
• 10400486980 is an abundant number, because the sum of its proper divisors (14036981180) is greater than itself. Its abundance is 3636494200

Bases of 10400486980

• Binary: 1001101011111010101101011001000100₂
• Hexadecimal: 0x26BEAD644
• Base-36: 4S06J44

Squares and roots of 10400486980

• 10400486980 squared (10400486980²) is 108170129421149520400
• 10400486980 cubed (10400486980³) is 1125022022669580523553444392000
• The square root of 10400486980 is 101982.7778597935
• The cube root of 10400486980 is 2182.8198352385

Scales and comparisons

• 10,400,486,980 seconds is equal to 330 years, 36 weeks, 4 days, 9 minutes, 40 seconds.
• To count from 1 to 10,400,486,980 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 10400486980 cubic inches would be around 181.9 feet tall.

Recreational maths with 10400486980

• 10400486980 backwards is 08968400401
• The number of decimal digits it has is: 11
• The sum of 10400486980's digits is 40
• More coming soon!