1012849819947

Names of 1012849819947

• Cardinal: 1012849819947 can be written as One trillion, twelve billion, eight hundred forty-nine million, eight hundred nineteen thousand, nine hundred forty-seven.

Scientific notation

• Scientific notation: 1.012849819947 × 10¹²

Factors of 1012849819947

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5101

Divisors of 1012849819947

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 31 63 93 109 217 279 327 651 763 961 981 1953 2289 2883 3379 4951 6727 6867 8649 10137 14853 20181 23653 29791 30411 34657 44559 60543 70959 89373 103971 104749 153481 208537 212877 268119 311913 314247 460443 539659 625611 733243 942741 1074367 1381329 1618977 1876833 2199729 3223101 3247219 3777613 4757911 4856931 6599187 9669303 9741657 11332839 14273733 16729429 22730533 29224971 33305377 33998517 42821199 50188287 68191599 99916131 117106003 147495241 150564861 204574797 299748393 351318009 442485723 518612299 1032466687 1053954027 1327457169 1555836897 3097400061 3630286093 4667510691 9292200183 10890858279 16076981269 32672574837 48230943807 112538868883 144692831421 337616606649 1012849819947
• Sum of all divisors σ(n): 1743940689920
• Sum of proper divisors (its aliquot sum) s(n): 731090869973
• 1012849819947 is a deficient number, because the sum of its proper divisors (731090869973) is less than itself. Its deficiency is 281758949974

Bases of 1012849819947

• Binary: 1110101111010010100011011100000100101011₂
• Hexadecimal: 0xEBD28DC12B
• Base-36: CXAOMQSR

Squares and roots of 1012849819947

• 1012849819947 squared (1012849819947²) is 1025864757766670319082809
• 1012849819947 cubed (1012849819947³) is 1039046935193944802520732133832991123
• The square root of 1012849819947 is 1006404.4017923411
• The cube root of 1012849819947 is 10042.6505674517

Scales and comparisons

• 1,012,849,819,947 seconds is equal to 32,205 years, 25 weeks, 3 days, 20 hours, 12 minutes, 27 seconds.
• To count from 1 to 1,012,849,819,947 would take you about eighty thousand, five hundred thirteen 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 1012849819947 cubic inches would be around 836.9 feet tall.

Recreational maths with 1012849819947

• 1012849819947 backwards is 7499189482101
• 1012849819947 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1012849819947's digits is 63
• More coming soon!