228397027980358720

Names of 228397027980358720

• Cardinal: 228397027980358720 can be written as Two hundred twenty-eight quadrillion, three hundred ninety-seven trillion, twenty-seven billion, nine hundred eighty million, three hundred fifty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.2839702798035872 × 10¹⁷

Factors of 228397027980358720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 442011

Divisors of 228397027980358720

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 5659 11318 22636 28295 39613 45272 46181 56590 79226 90544 92362 113180 158452 181088 184724 198065 226360 230905 316904 323267 362176 369448 390157 396130 452720 461810 633808 646534 738896 780314 792260 905440 923620 1267616 1293068 1477792 1560628 1584520 1616335 1810880 1847240 1950785 2535232 2586136 2731099 2955584 3121256 3169040 3232670 3694480 3901570 5172272 5462198 6242512 6338080 6465340 7388960 7803140 10344544 10924396 12485024 12676160 12930680 13655495 14777920 15606280 20689088 21848792 24970048 25861360 27310990 31212560 43697584 51722720 54621980 62425120 87395168 103445440 109243960 124850240 174790336 218487920 261338279 436975840 522676558 873951680 1045353116 1306691395 1829367953 2090706232 2207898463 2613382790 3658735906 4181412464 4415796926 5226765580 7317471812 8362824928 8831593852 9146839765 10453531160 11039492315 14634943624 15455289241 16725649856 17663187704 18017840417 18293679530 20907062320 22078984630 29269887248 30910578482 35326375408 36035680834 36587359060 41814124640 44157969260 58539774496 61821156964 70652750816 72071361668 73174718120 77276446205 83628249280 88315938520 90089202085 117079548992 123642313928 126124882919 141305501632 144142723336 146349436240 154552892410 176631877040 180178404170 247284627856 252249765838 288285446672 292698872480 309105784820 353263754080 360356808340 494569255712 504499531676 576570893344 585397744960 618211569640 630624414595 706527508160 720713616680 989138511424 1008999063352 1153141786688 1236423139280 1261248829190 1441427233360 2017998126704 2472846278560 2522497658380 2882854466720 4035996253408 4945692557120 5044995316760 5765708933440 8071992506816 10089990633520 20179981267040 40359962534080 101962958919803 203925917839606 407851835679212 509814794599015 713740712438621 815703671358424 1019629589198030 1427481424877242 1631407342716848 2039259178396060 2854962849754484 3262814685433696 3568703562193105 4078518356792120 5709925699508968 6525629370867392 7137407124386210 8157036713584240 11419851399017936 14274814248772420 16314073427168480 22839702798035872 28549628497544840 32628146854336960 45679405596071744 57099256995089680 114198513990179360 228397027980358720
• Sum of all divisors σ(n): 621691089491900160
• Sum of proper divisors (its aliquot sum) s(n): 393294061511541440
• 228397027980358720 is an abundant number, because the sum of its proper divisors (393294061511541440) is greater than itself. Its abundance is 164897033531182720

Bases of 228397027980358720

• Binary: 1100101011011011011110001100001000100001100011010001000000₂
• Hexadecimal: 0x32B6DE308863440
• Base-36: 1QGVZM5QZUPS

Squares and roots of 228397027980358720

• 228397027980358720 squared (228397027980358720²) is 52165202390260764044154099880038400
• 228397027980358720 cubed (228397027980358720³) is 11914377189929463306290276247010764046983399374848000
• The square root of 228397027980358720 is 477909016.4250500097
• The cube root of 228397027980358720 is 611265.8725244453

Scales and comparisons

• 228,397,027,980,358,720 seconds is equal to 7,262,319,011 years, 19 weeks, 6 days, 58 minutes, 40 seconds.
• To count from 1 to 228,397,027,980,358,720 would take you about twenty-one billion, seven hundred eighty-six million, nine hundred fifty-seven thousand and thirty-four 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 228397027980358720 cubic inches would be around 50938.8 feet tall.

Recreational maths with 228397027980358720

• 228397027980358720 backwards is 027853089720793822
• The number of decimal digits it has is: 18
• The sum of 228397027980358720's digits is 82
• More coming soon!