428584854821472

Names of 428584854821472

• Cardinal: 428584854821472 can be written as Four hundred twenty-eight trillion, five hundred eighty-four billion, eight hundred fifty-four million, eight hundred twenty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.28584854821472 × 10¹⁴

Factors of 428584854821472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 435812

Divisors of 428584854821472

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 331 432 662 864 993 1324 1986 2648 2979 3469 3972 5296 5958 6938 7944 8937 10407 10592 11916 13876 15888 17874 20814 23832 27752 31221 31776 35748 41628 47664 55504 62442 71496 83256 93663 95328 111008 124884 142992 166512 187326 249768 285984 333024 374652 432007 499536 749304 864014 999072 1148239 1296021 1498608 1728028 2296478 2592042 2997216 3444717 3456056 3888063 4592956 5184084 6889434 6912112 7776126 9185912 10334151 10368168 11664189 13778868 13824224 15552252 18371824 20668302 20736336 23328378 27557736 31002453 31104504 36743648 41336604 41472672 46656756 55115472 62004906 62209008 82673208 93313512 110230944 124009812 124418016 142994317 165346416 186627024 248019624 285988634 330692832 373254048 428982951 496039248 571977268 857965902 992078496 1143954536 1286948853 1498632283 1715931804 2287909072 2573897706 2997264566 3431863608 3860846559 4495896849 4575818144 5147795412 5994529132 6863727216 7721693118 8991793698 10295590824 11989058264 13487690547 13727454432 15443386236 17983587396 20591181648 23978116528 26975381094 30886772472 35967174792 40463071641 41182363296 47956233056 53950762188 61773544944 71934349584 80926143282 107901524376 123547089888 143868699168 161852286564 215803048752 323704573128 431606097504 496047285673 647409146256 992094571346 1294818292512 1488141857019 1984189142692 2976283714038 3968378285384 4464425571057 5952567428076 7936756570768 8928851142114 11905134856152 13393276713171 15873513141536 17857702284228 23810269712304 26786553426342 35715404568456 47620539424608 53573106852684 71430809136912 107146213705368 142861618273824 214292427410736 428584854821472
• Sum of all divisors σ(n): 1254180050726400
• Sum of proper divisors (its aliquot sum) s(n): 825595195904928
• 428584854821472 is an abundant number, because the sum of its proper divisors (825595195904928) is greater than itself. Its abundance is 397010341083456

Bases of 428584854821472

• Binary: 1100001011100101110110000000001110001101001100000₂
• Hexadecimal: 0x185CBB0071A60
• Base-36: 47X55WTSO0

Squares and roots of 428584854821472

• 428584854821472 squared (428584854821472²) is 183684977782342231044992246784
• 428584854821472 cubed (428584854821472³) is 78724599535730454939268506740044480486146048
• The square root of 428584854821472 is 20702291.0524770663
• The cube root of 428584854821472 is 75395.5314247833

Scales and comparisons

• 428,584,854,821,472 seconds is equal to 13,627,672 years, 35 weeks, 3 days, 17 hours, 31 minutes, 12 seconds.
• To count from 1 to 428,584,854,821,472 would take you about thirty-four million, sixty-nine thousand, one hundred eighty-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 428584854821472 cubic inches would be around 6283 feet tall.

Recreational maths with 428584854821472

• 428584854821472 backwards is 274128458485824
• 428584854821472 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428584854821472's digits is 72
• More coming soon!