400474772385152

Names of 400474772385152

• Cardinal: 400474772385152 can be written as Four hundred trillion, four hundred seventy-four billion, seven hundred seventy-two million, three hundred eighty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.00474772385152 × 10¹⁴

Factors of 400474772385152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3905684

Divisors of 400474772385152

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 32 37 59 64 74 118 128 148 236 296 367 472 592 734 944 1184 1468 1888 2183 2368 2936 3776 4366 4736 5872 7552 8732 11744 13579 17464 21653 23488 27158 34928 43306 46976 54316 69856 86612 108632 139712 173224 217264 279424 346448 434528 692896 801161 869056 1385792 1602322 1738112 2771584 3204644 3905219 6409288 7810438 12818576 15620876 25637152 31241752 51274304 62483504 102548608 124967008 144493103 230407921 249934016 288986206 460815842 499868032 577972412 921631684 1155944824 1433215373 1843263368 2311889648 2866430746 3686526736 4623779296 5732861492 7373053472 8525093077 9247558592 11465722984 14746106944 17050186154 18495117184 22931445968 29492213888 34100372308 45862891936 53028968801 68200744616 84559707007 91725783872 106057937602 136401489232 169119414014 183451567744 212115875204 272802978464 338238828028 424231750408 545605956928 676477656056 848463500816 1091211913856 1352955312112 1696927001632 2705910624224 3128709159259 3393854003264 5411821248448 6257418318518 6787708006528 10823642496896 12514836637036 25029673274072 50059346548144 100118693096288 200237386192576 400474772385152
• Sum of all divisors σ(n): 835542126144000
• Sum of proper divisors (its aliquot sum) s(n): 435067353758848
• 400474772385152 is an abundant number, because the sum of its proper divisors (435067353758848) is greater than itself. Its abundance is 34592581373696

Bases of 400474772385152

• Binary: 1011011000011101011001100100011001010110110000000₂
• Hexadecimal: 0x16C3ACC8CAD80
• Base-36: 3XYFKJIXKW

Squares and roots of 400474772385152

• 400474772385152 squared (400474772385152²) is 160380043316939302919030063104
• 400474772385152 cubed (400474772385152³) is 64228161342472085517943305380590279152631808
• The square root of 400474772385152 is 20011865.7897046671
• The cube root of 400474772385152 is 73709.7697205837

Scales and comparisons

• 400,474,772,385,152 seconds is equal to 12,733,859 years, 4 days, 9 hours, 12 minutes, 32 seconds.
• To count from 1 to 400,474,772,385,152 would take you about thirty-one million, eight hundred thirty-four thousand, six hundred forty-seven 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 400474772385152 cubic inches would be around 6142.5 feet tall.

Recreational maths with 400474772385152

• 400474772385152 backwards is 251583277474004
• 400474772385152 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 400474772385152's digits is 59
• More coming soon!