4509648375204720

Names of 4509648375204720

• Cardinal: 4509648375204720 can be written as Four quadrillion, five hundred nine trillion, six hundred forty-eight billion, three hundred seventy-five million, two hundred four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.50964837520472 × 10¹⁵

Factors of 4509648375204720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1708200142144

Divisors of 4509648375204720

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 132 165 176 220 240 264 330 440 528 660 880 1320 2640 1708200142123 3416400284246 5124600426369 6832800568492 8541000710615 10249200852738 13665601136984 17082001421230 18790201563353 20498401705476 25623002131845 27331202273968 34164002842460 37580403126706 40996803410952 51246004263690 56370604690059 68328005684920 75160806253412 81993606821904 93951007816765 102492008527380 112741209380118 136656011369840 150321612506824 187902015633530 204984017054760 225482418760236 281853023450295 300643225013648 375804031267060 409968034109520 450964837520472 563706046900590 751608062534120 901929675040944 1127412093801180 1503216125068240 2254824187602360 4509648375204720
• Sum of all divisors σ(n): 15250810868883072
• Sum of proper divisors (its aliquot sum) s(n): 10741162493678352
• 4509648375204720 is an abundant number, because the sum of its proper divisors (10741162493678352) is greater than itself. Its abundance is 6231514118473632

Bases of 4509648375204720

• Binary: 10000000001011000000001010101011101110100101101110000₂
• Hexadecimal: 0x10058055774B70
• Base-36: 18EJBV2XCHC

Squares and roots of 4509648375204720

• 4509648375204720 squared (4509648375204720²) is 20336928467986571055701910278400
• 4509648375204720 cubed (4509648375204720³) is 91712396422310255679134364997905652672194048000
• The square root of 4509648375204720 is 67153915.5612293393
• The cube root of 4509648375204720 is 165214.2716713093

Scales and comparisons

• 4,509,648,375,204,720 seconds is equal to 143,392,869 years, 3 weeks, 5 days, 15 hours, 32 minutes.
• To count from 1 to 4,509,648,375,204,720 would take you about four hundred thirty million, one hundred seventy-eight thousand, six hundred 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 4509648375204720 cubic inches would be around 13767.9 feet tall.

Recreational maths with 4509648375204720

• 4509648375204720 backwards is 0274025738469054
• 4509648375204720 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4509648375204720's digits is 66
• More coming soon!