312442953472

Names of 312442953472

• Cardinal: 312442953472 can be written as Three hundred twelve billion, four hundred forty-two million, nine hundred fifty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.12442953472 × 10¹¹

Factors of 312442953472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7860

Divisors of 312442953472

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 97 104 127 128 194 208 254 256 388 416 508 776 832 1016 1261 1552 1651 1664 2032 2522 3104 3302 3328 4064 5044 6208 6604 7621 8128 10088 12319 12416 13208 15242 16256 20176 24638 24832 26416 30484 32512 40352 49276 52832 60968 80704 98552 99073 105664 121936 160147 161408 197104 198146 211328 243872 320294 322816 394208 396292 422656 487744 640588 739237 788416 792584 967867 975488 1281176 1478474 1576832 1585168 1935734 1950976 2562352 2956948 3153664 3170336 3871468 5124704 5913896 6340672 7742936 9610081 10249408 11827792 12582271 12681344 15485872 19220162 20498816 23655584 25164542 25362688 30971744 38440324 40997632 47311168 50329084 61943488 76880648 93883099 94622336 100658168 123886976 153761296 187766198 189244672 201316336 247773952 307522592 375532396 402632672 615045184 751064792 805265344 1220480287 1230090368 1502129584 1610530688 2440960574 2460180736 3004259168 3221061376 4881921148 6008518336 9763842296 12017036672 19527684592 24034073344 39055369184 78110738368 156221476736 312442953472
• Sum of all divisors σ(n): 683996572672
• Sum of proper divisors (its aliquot sum) s(n): 371553619200
• 312442953472 is an abundant number, because the sum of its proper divisors (371553619200) is greater than itself. Its abundance is 59110665728

Bases of 312442953472

• Binary: 100100010111111000011010001111100000000₂
• Hexadecimal: 0x48BF0D1F00
• Base-36: 3ZJ8GTTS

Squares and roots of 312442953472

• 312442953472 squared (312442953472²) is 97620599174306356854784
• 312442953472 cubed (312442953472³) is 30500868325726562672653105572610048
• The square root of 312442953472 is 558965.9680803475
• The cube root of 312442953472 is 6785.6310880901

Scales and comparisons

• 312,442,953,472 seconds is equal to 9,934 years, 37 weeks, 2 days, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 312,442,953,472 would take you about nineteen thousand, eight hundred sixty-nine 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 312442953472 cubic inches would be around 565.5 feet tall.

Recreational maths with 312442953472

• 312442953472 backwards is 274359244213
• The number of decimal digits it has is: 12
• The sum of 312442953472's digits is 46
• More coming soon!