140742488320

Names of 140742488320

• Cardinal: 140742488320 can be written as One hundred forty billion, seven hundred forty-two million, four hundred eighty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.4074248832 × 10¹¹

Factors of 140742488320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3296

Divisors of 140742488320

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 256 280 320 392 448 490 560 640 784 896 971 980 1120 1280 1568 1792 1942 1960 2240 2311 3136 3884 3920 4480 4622 4855 6272 6797 7768 7840 8960 9244 9710 11555 12544 13594 15536 15680 16177 18488 19420 23110 27188 31072 31360 32354 33985 36976 38840 46220 47579 54376 62144 62720 64708 67970 73952 77680 80885 92440 95158 108752 113239 124288 129416 135940 147904 155360 161770 184880 190316 217504 226478 237895 248576 258832 271880 295808 310720 323540 369760 380632 435008 452956 475790 517664 543760 566195 591616 621440 647080 739520 761264 870016 905912 951580 1035328 1087520 1132390 1242880 1294160 1479040 1522528 1740032 1811824 1903160 2070656 2175040 2243981 2264780 2588320 2958080 3045056 3623648 3806320 4141312 4350080 4487962 4529560 5176640 6090112 7247296 7612640 8700160 8975924 9059120 10353280 11219905 12180224 14494592 15225280 15707867 17951848 18118240 20706560 22439810 28989184 30450560 31415734 35903696 36236480 44879620 60901120 62831468 71807392 72472960 78539335 89759240 109955069 125662936 143614784 144945920 157078670 179518480 219910138 251325872 287229568 314157340 359036960 439820276 502651744 549775345 574459136 628314680 718073920 879640552 1005303488 1099550690 1256629360 1436147840 1759281104 2010606976 2199101380 2513258720 2872295680 3518562208 4021213952 4398202760 5026517440 7037124416 8796405520 10053034880 14074248832 17592811040 20106069760 28148497664 35185622080 70371244160 140742488320
• Sum of all divisors σ(n): 392736351168
• Sum of proper divisors (its aliquot sum) s(n): 251993862848
• 140742488320 is an abundant number, because the sum of its proper divisors (251993862848) is greater than itself. Its abundance is 111251374528

Bases of 140742488320

• Binary: 10000011000100111001111111000100000000₂
• Hexadecimal: 0x20C4E7F100
• Base-36: 1SNMFZ0G

Squares and roots of 140742488320

• 140742488320 squared (140742488320²) is 19808448018505336422400
• 140742488320 cubed (140742488320³) is 2787890263881814455287302586368000
• The square root of 140742488320 is 375156.6183875743
• The cube root of 140742488320 is 5201.6573651929

Scales and comparisons

• 140,742,488,320 seconds is equal to 4,475 years, 9 weeks, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 140,742,488,320 would take you about eight thousand, nine hundred fifty 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 140742488320 cubic inches would be around 433.5 feet tall.

Recreational maths with 140742488320

• 140742488320 backwards is 023884247041
• The number of decimal digits it has is: 12
• The sum of 140742488320's digits is 43
• More coming soon!