40458969621389228

Names of 40458969621389228

• Cardinal: 40458969621389228 can be written as Forty quadrillion, four hundred fifty-eight trillion, nine hundred sixty-nine billion, six hundred twenty-one million, three hundred eighty-nine thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0458969621389228 × 10¹⁶

Factors of 40458969621389228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 28138

Divisors of 40458969621389228

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 13 14 17 26 28 34 49 52 68 91 98 119 169 182 196 221 238 338 343 364 442 476 637 676 686 833 884 1183 1274 1372 1547 1666 2197 2366 2548 2873 3094 3332 4394 4459 4732 5746 5831 6188 8281 8788 8918 10829 11492 11662 15379 16562 17836 20111 21658 23324 28099 30758 33124 37349 40222 43316 56198 57967 61516 74698 75803 80444 107653 112396 115934 140777 149396 151606 196693 215306 231868 261443 281554 303212 365287 393386 430612 477683 522886 563108 730574 753571 786772 955366 985439 1045772 1376851 1461148 1507142 1830101 1910732 1970878 2557009 2753702 3014284 3343781 3660202 3941756 4748731 5114018 5507404 6209879 6687562 7320404 9497462 9637957 10228036 12419758 12810707 13375124 17899063 18994924 19275914 23406467 24839516 25621414 33241117 35798126 38551828 43469153 46812934 51242828 61733503 66482234 71596252 80728427 86938306 93625868 123467006 125293441 132964468 161456854 163845269 173876612 232687819 246934012 250586882 304284071 322913708 327690538 432134521 465375638 501173764 565098989 608568142 655381076 789553801 864269042 930751276 1049469551 1130197978 1217136284 1579107602 1628814733 1728538084 2098939102 2129988497 2260395956 3024941647 3158215204 3257629466 3955692923 4197878204 4259976994 5526876607 6049883294 6515258932 7346286857 7911385846 8519953988 10264199413 11053753214 12099766588 13422414617 14692573714 15822771692 20528398826 21174591529 22107506428 26844829234 27689850461 29385147428 38688136249 41056797652 42349183058 51424007999 53689658468 55379700922 71849395891 77376272498 84698366116 93956902319 102848015998 110759401844 133434592369 143698791782 154752544996 174491390021 187913804638 205696031996 266869184738 270816953743 287397583564 348982780042 359968055993 375827609276 502945771237 533738369476 541633907486 657698316233 697965560084 719936111986 934042146583 1005891542474 1083267814972 1221439730147 1315396632466 1439872223972 1734649700797 1868084293166 2011783084948 2268388070273 2442879460294 2630793264932 3469299401594 3520620398659 3736168586332 4536776140546 4603888213631 4885758920588 6538295026081 6938598803188 7041240797318 8550078111029 9073552281092 9207776427262 12142547905579 13076590052162 14082481594636 15878716491911 17100156222058 18415552854524 24285095811158 26153180104324 29489044913549 31757432983822 34200312444116 45768065182567 48570191622316 58978089827098 59850546777203 63514865967644 84997835339053 91536130365134 111151015443377 117956179654196 119701093554406 169995670678106 183072260730268 206423314394843 222302030886754 239402187108812 339991341356212 412846628789686 444604061773508 594984847373371 778057108103639 825693257579372 1189969694746742 1444963200763901 1556114216207278 2379939389493484 2889926401527802 3112228432414556 5779852803055604 10114742405347307 20229484810694614 40458969621389228
• Sum of all divisors σ(n): 94711928188752000
• Sum of proper divisors (its aliquot sum) s(n): 54252958567362772
• 40458969621389228 is an abundant number, because the sum of its proper divisors (54252958567362772) is greater than itself. Its abundance is 13793988945973544

Bases of 40458969621389228

• Binary: 10001111101111010011011111110000010000101101111110101100₂
• Hexadecimal: 0x8FBD37F042DFAC
• Base-36: B2DIA1WXORW

Squares and roots of 40458969621389228

• 40458969621389228 squared (40458969621389228²) is 1636928222824496411296436674435984
• 40458969621389228 cubed (40458969621389228³) is 66228429239650957417579585725731833419159433180352
• The square root of 40458969621389228 is 201144151.3477069211
• The cube root of 40458969621389228 is 343298.2630653737

Scales and comparisons

• 40,458,969,621,389,228 seconds is equal to 1,286,470,086 years, 7 weeks, 5 days, 16 hours, 7 minutes, 8 seconds.
• To count from 1 to 40,458,969,621,389,228 would take you about three billion, eight hundred fifty-nine million, four hundred ten thousand, two hundred fifty-eight 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 40458969621389228 cubic inches would be around 28608.2 feet tall.

Recreational maths with 40458969621389228

• 40458969621389228 backwards is 82298312696985404
• The number of decimal digits it has is: 17
• The sum of 40458969621389228's digits is 86
• More coming soon!