31038426294993

Names of 31038426294993

• Cardinal: 31038426294993 can be written as Thirty-one trillion, thirty-eight billion, four hundred twenty-six million, two hundred ninety-four thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 3.1038426294993 × 10¹³

Factors of 31038426294993

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 138518

Divisors of 31038426294993

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 13 19 27 31 39 57 93 117 171 247 279 351 403 513 589 741 837 1093 1209 1767 2223 3279 3627 5301 6669 7657 9837 10881 14209 15903 20767 22971 29511 33883 42627 62301 68913 101649 127881 137359 186903 206739 269971 304947 383643 412077 440479 560709 643777 809913 914841 1236231 1321437 1785667 1931331 2429739 2609821 3708693 3964311 4258129 5357001 5793993 7289217 7829463 8369101 11892933 12774387 16071003 17381979 23488389 25107303 33927673 38323161 48213009 55355677 70465167 75321909 80904451 101783019 114969483 150133387 166067031 225965727 242713353 305349057 450400161 498201093 728140059 916047171 1051757863 1351200483 1494603279 1951734031 2184420177 2852534353 3155273589 4053601449 4654134997 5855202093 8557603059 9465820767 13962404991 17565606279 25672809177 28397462301 37082946589 41887214973 52696818837 60503754961 77018427531 88428564943 111248839767 125661644919 181511264883 265285694829 333746519301 544533794649 795857084487 1001239557903 1149571344259 1633601383947 2387571253461 3448714032777 10346142098331 31038426294993
• Sum of all divisors σ(n): 53857427456000
• Sum of proper divisors (its aliquot sum) s(n): 22819001161007
• 31038426294993 is a deficient number, because the sum of its proper divisors (22819001161007) is less than itself. Its deficiency is 8219425133986

Bases of 31038426294993

• Binary: 111000011101010110010010111111010101011010001₂
• Hexadecimal: 0x1C3AB25FAAD1
• Base-36: B02UTMLE9

Squares and roots of 31038426294993

• 31038426294993 squared (31038426294993²) is 963383906869712889056870049
• 31038426294993 cubed (31038426294993³) is 29901920387157983987455085089056140364657
• The square root of 31038426294993 is 5571214.0772898863
• The cube root of 31038426294993 is 31426.7809086027

Scales and comparisons

• 31,038,426,294,993 seconds is equal to 986,925 years, 49 weeks, 2 days, 1 hour, 56 minutes, 33 seconds.
• To count from 1 to 31,038,426,294,993 would take you about two million, four hundred sixty-seven thousand, three hundred fourteen 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 31038426294993 cubic inches would be around 2618.9 feet tall.

Recreational maths with 31038426294993

• 31038426294993 backwards is 39949262483013
• The number of decimal digits it has is: 14
• The sum of 31038426294993's digits is 63
• More coming soon!