400422657746994

Names of 400422657746994

• Cardinal: 400422657746994 can be written as Four hundred trillion, four hundred twenty-two billion, six hundred fifty-seven million, seven hundred forty-six thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 4.00422657746994 × 10¹⁴

Factors of 400422657746994

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 61

Divisors of 400422657746994

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 19 37 38 57 74 111 114 222 703 1369 1406 2109 2738 4107 4218 8214 26011 50653 52022 78033 101306 151959 156066 303918 962407 1874161 1924814 2887221 3748322 5622483 5774442 11244966 35609059 69343957 71218118 106827177 138687914 208031871 213654354 416063742 1317535183 2565726409 2635070366 3952605549 5131452818 7697179227 7905211098 15394358454 48748801771 94931877133 97497603542 146246405313 189863754266 284795631399 292492810626 569591262798 1803705665527 3512479453921 3607411331054 5411116996581 7024958907842 10537438361763 10822233993162 21074876723526 66737109624499 133474219248998 200211328873497 400422657746994
• Sum of all divisors σ(n): 866411598633840
• Sum of proper divisors (its aliquot sum) s(n): 465988940886846
• 400422657746994 is an abundant number, because the sum of its proper divisors (465988940886846) is greater than itself. Its abundance is 65566283139852

Bases of 400422657746994

• Binary: 1011011000010111010101010010001100110100000110010₂
• Hexadecimal: 0x16C2EAA466832
• Base-36: 3XXRMNTDF6

Squares and roots of 400422657746994

• 400422657746994 squared (400422657746994²) is 160338304837166294044116036036
• 400422657746994 cubed (400422657746994³) is 64203090161545831495522417019033281874675784
• The square root of 400422657746994 is 20010563.6539052543
• The cube root of 400422657746994 is 73706.5722452513

Scales and comparisons

• 400,422,657,746,994 seconds is equal to 12,732,201 years, 48 weeks, 1 day, 16 hours, 49 minutes, 54 seconds.
• To count from 1 to 400,422,657,746,994 would take you about thirty-one million, eight hundred thirty thousand, five hundred four 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 400422657746994 cubic inches would be around 6142.2 feet tall.

Recreational maths with 400422657746994

• 400422657746994 backwards is 499647756224004
• The number of decimal digits it has is: 15
• The sum of 400422657746994's digits is 69
• More coming soon!