68472200448

Names of 68472200448

• Cardinal: 68472200448 can be written as Sixty-eight billion, four hundred seventy-two million, two hundred thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 6.8472200448 × 10¹⁰

Factors of 68472200448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6359

Divisors of 68472200448

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 571 576 648 768 864 1142 1152 1296 1713 1728 2284 2304 2592 3426 3456 4568 5139 5184 5783 6852 6912 9136 10278 10368 11566 13704 15417 17349 18272 20556 20736 23132 27408 30834 34698 36544 41112 46251 46264 52047 54816 61668 69396 73088 82224 92502 92528 104094 109632 123336 138792 146176 156141 164448 185004 185056 208188 219264 246672 277584 312282 328896 370008 370112 416376 438528 468423 493344 555168 624564 657792 740016 740224 832752 936846 986688 1110336 1249128 1315584 1480032 1480448 1665504 1873692 1973376 2220672 2498256 2960064 3302093 3331008 3747384 3946752 4441344 4996512 5920128 6604186 6662016 7494768 9906279 9993024 11840256 13208372 13324032 14989536 19812558 19986048 26416744 29718837 29979072 39625116 39972096 52833488 59437674 59958144 79250232 89156511 105666976 118875348 119916288 158500464 178313022 211333952 237750696 267469533 317000928 356626044 422667904 475501392 534939066 634001856 713252088 845335808 951002784 1069878132 1268003712 1426504176 1902005568 2139756264 2536007424 2853008352 3804011136 4279512528 5706016704 7608022272 8559025056 11412033408 17118050112 22824066816 34236100224 68472200448
• Sum of all divisors σ(n): 204564648288
• Sum of proper divisors (its aliquot sum) s(n): 136092447840
• 68472200448 is an abundant number, because the sum of its proper divisors (136092447840) is greater than itself. Its abundance is 67620247392

Bases of 68472200448

• Binary: 111111110001010000101101110100000000₂
• Hexadecimal: 0xFF142DD00
• Base-36: VGEKW00

Squares and roots of 68472200448

• 68472200448 squared (68472200448²) is 4688442234191091400704
• 68472200448 cubed (68472200448³) is 321027956448401369524893376315392
• The square root of 68472200448 is 261671.9328625063
• The cube root of 68472200448 is 4091.0811569421

Scales and comparisons

• 68,472,200,448 seconds is equal to 2,177 years, 10 weeks, 4 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 68,472,200,448 would take you about four thousand, three hundred fifty-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 68472200448 cubic inches would be around 340.9 feet tall.

Recreational maths with 68472200448

• 68472200448 backwards is 84400227486
• The number of decimal digits it has is: 11
• The sum of 68472200448's digits is 45
• More coming soon!