1398250206842

Names of 1398250206842

• Cardinal: 1398250206842 can be written as One trillion, three hundred ninety-eight billion, two hundred fifty million, two hundred six thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.398250206842 × 10¹²

Factors of 1398250206842

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 350

Divisors of 1398250206842

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 23 31 46 62 97 194 197 394 529 713 1058 1426 2231 3007 4462 4531 6014 6107 9062 9409 12167 12214 16399 18818 19109 24334 32798 38218 51313 69161 102626 104213 138322 140461 208426 216407 280922 291679 377177 432814 439507 583358 592379 754354 879014 1180199 1184758 1590703 1853573 2360398 2396899 3181406 3230603 3707146 4793798 4977361 6461206 6708617 9954722 10108661 13417234 13624717 20217322 27249434 36586169 42632179 57460763 73172338 74303869 85264358 114479303 114921526 148607738 154298191 228958606 232499203 308596382 313368491 464998406 626736982 980540117 1321597549 1961080234 2643195098 3548858393 7097716786 7207475293 14414950586 22552422691 30396743627 45104845382 60793487254 699125103421 1398250206842
• Sum of all divisors σ(n): 2298619192320
• Sum of proper divisors (its aliquot sum) s(n): 900368985478
• 1398250206842 is a deficient number, because the sum of its proper divisors (900368985478) is less than itself. Its deficiency is 497881221364

Bases of 1398250206842

• Binary: 10100010110001110001101001111011001111010₂
• Hexadecimal: 0x1458E34F67A
• Base-36: HUCI2KJE

Squares and roots of 1398250206842

• 1398250206842 squared (1398250206842²) is 1955103640933695783612964
• 1398250206842 cubed (1398250206842³) is 2733724070333087427444330187072699688
• The square root of 1398250206842 is 1182476.3028669961
• The cube root of 1398250206842 is 11182.2268247631

Scales and comparisons

• 1,398,250,206,842 seconds is equal to 44,460 years, 1 week, 4 days, 11 hours, 14 minutes, 2 seconds.
• To count from 1 to 1,398,250,206,842 would take you about one hundred eleven thousand, one hundred fifty 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 1398250206842 cubic inches would be around 931.9 feet tall.

Recreational maths with 1398250206842

• 1398250206842 backwards is 2486020528931
• The number of decimal digits it has is: 13
• The sum of 1398250206842's digits is 50
• More coming soon!