42745940889444

Names of 42745940889444

• Cardinal: 42745940889444 can be written as Forty-two trillion, seven hundred forty-five billion, nine hundred forty million, eight hundred eighty-nine thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 4.2745940889444 × 10¹³

Factors of 42745940889444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 896

Divisors of 42745940889444

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 109 117 156 169 218 234 327 338 436 468 507 654 676 769 981 1014 1308 1417 1521 1538 1962 2028 2307 2834 3042 3076 3924 4251 4614 5668 6084 6921 8502 9228 9997 11881 12753 13842 17004 18421 19994 23762 25506 27684 29991 35643 36842 39988 47524 51012 55263 59982 71286 73684 83821 89973 106929 110526 119964 129961 142572 154453 165789 167642 179946 213858 221052 251463 259922 308906 331578 335284 359892 389883 427716 463359 502926 519844 591361 617812 663156 754389 779766 926718 1005852 1089673 1169649 1182722 1390077 1508778 1559532 1774083 1853436 2007889 2179346 2339298 2365444 2780154 3017556 3269019 3548166 4015778 4358692 4678596 5322249 5560308 6023667 6538038 7096332 7687693 8031556 9136489 9807057 10644498 12047334 13076076 14165749 15375386 18071001 18272978 19614114 21288996 23063079 24094668 27409467 28331498 30750772 36142002 36545956 39228228 42497247 46126158 54818934 56662996 64458349 69189237 72284004 82228401 84994494 92252316 99940009 109637868 118774357 127491741 128916698 138378474 164456802 169988988 193375047 199880018 237548714 254983482 257833396 276756948 299820027 328913604 356323071 386750094 399760036 475097428 509966964 580125141 599640054 712646142 773500188 837958537 899460081 1068969213 1160250282 1199280108 1425292284 1544066641 1675917074 1798920162 2137938426 2320500564 2513875611 3088133282 3351834148 3597840324 4275876852 4632199923 5027751222 6176266564 7025960041 7541626833 9264399846 10055502444 10893460981 13896599769 14051920082 15083253666 18528799692 21077880123 21786921962 27793199538 28103840164 30166507332 32680382943 42155760246 43573843924 55586399076 63233640369 65360765886 84311520492 91337480533 98041148829 126467280738 130721531772 182674961066 196082297658 252934561476 274012441599 365349922132 392164595316 548024883198 822037324797 1096049766396 1187387246929 1644074649594 2374774493858 3288149299188 3562161740787 4749548987716 7124323481574 10686485222361 14248646963148 21372970444722 42745940889444
• Sum of all divisors σ(n): 118240343698113
• Sum of proper divisors (its aliquot sum) s(n): 75494402808669
• 42745940889444 is an abundant number, because the sum of its proper divisors (75494402808669) is greater than itself. Its abundance is 32748461919225

Bases of 42745940889444

• Binary: 1001101110000010010000100111110100111101100100₂
• Hexadecimal: 0x26E0909F4F64
• Base-36: F5H7PJDD0

Squares and roots of 42745940889444

• 42745940889444 squared (42745940889444²) is 1827215462523840505830629136
• 42745940889444 cubed (42745940889444³) is 78106044153322164680860518077725941240384
• 42745940889444 is a perfect square number. Its square root is 6538038
• The cube root of 42745940889444 is 34964.8465789849

Scales and comparisons

• 42,745,940,889,444 seconds is equal to 1,359,188 years, 36 weeks, 2 days, 5 hours, 17 minutes, 24 seconds.
• To count from 1 to 42,745,940,889,444 would take you about three million, three hundred ninety-seven thousand, nine 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 42745940889444 cubic inches would be around 2913.7 feet tall.

Recreational maths with 42745940889444

• 42745940889444 backwards is 44498804954724
• The number of decimal digits it has is: 14
• The sum of 42745940889444's digits is 72
• More coming soon!