664252480000

Names of 664252480000

• Cardinal: 664252480000 can be written as Six hundred sixty-four billion, two hundred fifty-two million, four hundred eighty thousand.

Scientific notation

• Scientific notation: 6.6425248 × 10¹¹

Factors of 664252480000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 502

Divisors of 664252480000

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 125 128 160 164 197 200 205 250 256 257 320 328 394 400 410 500 512 514 625 640 656 788 800 820 985 1000 1025 1028 1250 1280 1285 1312 1576 1600 1640 1970 2000 2050 2056 2500 2560 2570 2624 3152 3200 3280 3940 4000 4100 4112 4925 5000 5125 5140 5248 6304 6400 6425 6560 7880 8000 8077 8200 8224 9850 10000 10250 10280 10496 10537 12608 12800 12850 13120 15760 16000 16154 16400 16448 19700 20000 20500 20560 20992 21074 24625 25216 25625 25700 26240 31520 32000 32125 32308 32800 32896 39400 40000 40385 41000 41120 42148 49250 50432 50629 51250 51400 52480 52685 63040 64000 64250 64616 65600 65792 78800 80000 80770 82000 82240 84296 98500 100864 101258 102500 102800 104960 105370 123125 126080 128500 129232 131200 131584 157600 160000 160625 161540 164000 164480 168592 197000 201925 202516 205000 205600 210740 246250 252160 253145 257000 258464 262400 263425 315200 320000 321250 323080 328000 328960 337184 394000 403850 405032 410000 411200 421480 492500 504320 506290 514000 516928 524800 526850 630400 642500 646160 656000 657920 674368 788000 807700 810064 820000 822400 842960 985000 1009625 1012580 1028000 1033856 1053700 1260800 1265725 1285000 1292320 1312000 1317125 1348736 1576000 1615400 1620128 1640000 1644800 1685920 1970000 2019250 2025160 2056000 2067712 2075789 2107400 2521600 2531450 2570000 2584640 2624000 2634250 2697472 3152000 3230800 3240256 3280000 3289600 3371840 3940000 4038500 4050320 4112000 4135424 4151578 4214800 5048125 5062900 5140000 5169280 5268500 5394944 6304000 6328625 6461600 6480512 6560000 6585625 6743680 7880000 8077000 8100640 8224000 8303156 8429600 10096250 10125800 10280000 10338560 10378945 10537000 12608000 12657250 12923200 12961024 13120000 13171250 13487360 15760000 16154000 16201280 16448000 16606312 16859200 20192500 20251600 20560000 20677120 20757890 21074000 25314500 25846400 25922048 26342500 26974720 31520000 31643125 32308000 32402560 33212624 33718400 40385000 40503200 41120000 41515780 42148000 50629000 51692800 51894725 52685000 63040000 63286250 64616000 64805120 66425248 67436800 80770000 81006400 82240000 83031560 84296000 101258000 103385600 103789450 105370000 126572500 129232000 129610240 132850496 134873600 161540000 162012800 166063120 168592000 202516000 207578900 210740000 253145000 258464000 259473625 265700992 323080000 324025600 332126240 337184000 405032000 415157800 421480000 506290000 516928000 518947250 531401984 646160000 648051200 664252480 674368000 810064000 830315600 842960000 1012580000 1037894500 1062803968 1292320000 1297368125 1328504960 1620128000 1660631200 1685920000 2025160000 2075789000 2584640000 2594736250 2657009920 3240256000 3321262400 3371840000 4050320000 4151578000 5189472500 5314019840 6642524800 8100640000 8303156000 10378945000 13285049600 16201280000 16606312000 20757890000 26570099200 33212624000 41515780000 66425248000 83031560000 132850496000 166063120000 332126240000 664252480000
• Sum of all divisors σ(n): 1714197487464
• Sum of proper divisors (its aliquot sum) s(n): 1049945007464
• 664252480000 is an abundant number, because the sum of its proper divisors (1049945007464) is greater than itself. Its abundance is 385692527464

Bases of 664252480000

• Binary: 1001101010101000100010000111101000000000₂
• Hexadecimal: 0x9AA8887A00
• Base-36: 8H5IRXTS

Squares and roots of 664252480000

• 664252480000 squared (664252480000²) is 441231357186150400000000
• 664252480000 cubed (664252480000³) is 293089023264666224852992000000000000
• The square root of 664252480000 is 815016.8587213395
• The cube root of 664252480000 is 8725.2469614253

Scales and comparisons

• 664,252,480,000 seconds is equal to 21,121 years, 9 weeks, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 664,252,480,000 would take you about forty-two thousand, two hundred forty-two 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 664252480000 cubic inches would be around 727.1 feet tall.

Recreational maths with 664252480000

• 664252480000 backwards is 000084252466
• The number of decimal digits it has is: 12
• The sum of 664252480000's digits is 37
• More coming soon!