4268158720

Names of 4268158720

• Cardinal: 4268158720 can be written as Four billion, two hundred sixty-eight million, one hundred fifty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.26815872 × 10⁹

Factors of 4268158720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4034

Divisors of 4268158720

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 49 56 64 68 70 80 85 98 112 119 128 136 140 160 170 196 224 238 245 256 272 280 320 340 392 448 476 490 544 560 595 640 680 784 833 896 952 980 1088 1120 1190 1280 1360 1568 1666 1792 1904 1960 2176 2240 2380 2720 3136 3332 3808 3920 4003 4165 4352 4480 4760 5440 6272 6664 7616 7840 8006 8330 8960 9520 10880 12544 13328 15232 15680 16012 16660 19040 20015 21760 26656 28021 30464 31360 32024 33320 38080 40030 53312 56042 62720 64048 66640 68051 76160 80060 106624 112084 128096 133280 136102 140105 152320 160120 196147 213248 224168 256192 266560 272204 280210 320240 340255 392294 448336 476357 512384 533120 544408 560420 640480 680510 784588 896672 952714 980735 1024768 1066240 1088816 1120840 1280960 1361020 1569176 1793344 1905428 1961470 2177632 2241680 2381785 2561920 2722040 3138352 3334499 3586688 3810856 3922940 4355264 4483360 4763570 5123840 5444080 6276704 6668998 7173376 7621712 7845880 8710528 8966720 9527140 10888160 12553408 13337996 15243424 15691760 16672495 17421056 17933440 19054280 21776320 25106816 26675992 30486848 31383520 33344990 35866880 38108560 43552640 50213632 53351984 60973696 62767040 66689980 76217120 87105280 106703968 121947392 125534080 133379960 152434240 213407936 251068160 266759920 304868480 426815872 533519840 609736960 853631744 1067039680 2134079360 4268158720
• Sum of all divisors σ(n): 12595446864
• Sum of proper divisors (its aliquot sum) s(n): 8327288144
• 4268158720 is an abundant number, because the sum of its proper divisors (8327288144) is greater than itself. Its abundance is 4059129424

Bases of 4268158720

• Binary: 11111110011001101110111100000000₂
• Hexadecimal: 0xFE66EF00
• Base-36: 1YL5GCG

Squares and roots of 4268158720

• 4268158720 squared (4268158720²) is 18217178859112038400
• 4268158720 cubed (4268158720³) is 77753810801318698153934848000
• The square root of 4268158720 is 65331.1466300723
• The cube root of 4268158720 is 1622.1095719889

Scales and comparisons

• 4,268,158,720 seconds is equal to 135 years, 37 weeks, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 4,268,158,720 would take you about two hundred seventy-one 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 4268158720 cubic inches would be around 135.2 feet tall.

Recreational maths with 4268158720

• 4268158720 backwards is 0278518624
• The number of decimal digits it has is: 10
• The sum of 4268158720's digits is 43
• More coming soon!