1448782159460672

Names of 1448782159460672

• Cardinal: 1448782159460672 can be written as One quadrillion, four hundred forty-eight trillion, seven hundred eighty-two billion, one hundred fifty-nine million, four hundred sixty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.448782159460672 × 10¹⁵

Factors of 1448782159460672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25126413

Divisors of 1448782159460672

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 409 818 1636 2203 3272 4406 6544 8812 13088 17624 26176 35248 70496 140992 901027 1802054 3604108 7208216 14416432 25123799 28832864 50247598 57665728 100495196 200990392 401980784 803961568 1607923136 10275633791 20551267582 41102535164 55347729197 82205070328 110695458394 164410140656 221390916788 328820281312 442781833576 657640562624 885563667152 1771127334304 3542254668608 22637221241573 45274442483146 90548884966292 181097769932584 362195539865168 724391079730336 1448782159460672
• Sum of all divisors σ(n): 2883264570264000
• Sum of proper divisors (its aliquot sum) s(n): 1434482410803328
• 1448782159460672 is a deficient number, because the sum of its proper divisors (1434482410803328) is less than itself. Its deficiency is 14299748657344

Bases of 1448782159460672

• Binary: 101001001011010100011100001111110001011100101000000₂
• Hexadecimal: 0x525A8E1F8B940
• Base-36: E9JTC3ANNK

Squares and roots of 1448782159460672

• 1448782159460672 squared (1448782159460672²) is 2098969745571528030713914691584
• 1448782159460672 cubed (1448782159460672³) is 3040949920631735659898650599179927158657384448
• The square root of 1448782159460672 is 38062871.1405310569
• The cube root of 1448782159460672 is 113153.4230363741

Scales and comparisons

• 1,448,782,159,460,672 seconds is equal to 46,066,791 years, 15 weeks, 1 day, 19 hours, 4 minutes, 32 seconds.
• To count from 1 to 1,448,782,159,460,672 would take you about one hundred thirty-eight million, two hundred thousand, three hundred seventy-three 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 1448782159460672 cubic inches would be around 9429.5 feet tall.

Recreational maths with 1448782159460672

• 1448782159460672 backwards is 2760649512878441
• The number of decimal digits it has is: 16
• The sum of 1448782159460672's digits is 74
• More coming soon!