1053445057821

Names of 1053445057821

• Cardinal: 1053445057821 can be written as One trillion, fifty-three billion, four hundred forty-five million, fifty-seven thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 1.053445057821 × 10¹²

Factors of 1053445057821

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 226

Divisors of 1053445057821

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 9 13 27 29 39 81 87 117 169 181 243 261 351 377 507 543 729 783 1053 1131 1521 1629 2187 2349 2353 3159 3393 4563 4887 4901 5249 6561 7047 7059 9477 10179 13689 14661 14703 15747 21141 21177 28431 30537 30589 32761 41067 43983 44109 47241 63423 63531 68237 85293 91611 91767 98283 123201 131949 132327 141723 190269 190593 204711 274833 275301 294849 369603 395847 396981 425169 425893 571779 614133 824499 825903 884547 887081 950069 1108809 1187541 1190943 1275507 1277679 1715337 1842399 2473497 2477709 2653641 2661243 2850207 3572829 3826521 3833037 5146011 5527197 5536609 7433127 7960923 7983729 8550621 10718487 11479563 11499111 12350897 15438033 16581591 16609827 22299381 23882769 23951187 25651863 32155461 34438689 34497333 37052691 49744773 49829481 66898143 71648307 71853561 76955589 103491999 111158073 149234319 149488443 160561661 200694429 214944921 215560683 230866767 310475997 333474219 447702957 448465329 481684983 646682049 692600301 931427991 1000422657 1345395987 1445054949 1940046147 2077800903 2794283973 3001267971 4036187961 4335164847 5820138441 6233402709 9003803913 12108563883 13005494541 27011411739 36325691649 39016483623 81034235217 117049450869 351148352607 1053445057821
• Sum of all divisors σ(n): 1779814425870
• Sum of proper divisors (its aliquot sum) s(n): 726369368049
• 1053445057821 is a deficient number, because the sum of its proper divisors (726369368049) is less than itself. Its deficiency is 327075689772

Bases of 1053445057821

• Binary: 1111010101000110001101111110110100011101₂
• Hexadecimal: 0xF54637ED1D
• Base-36: DFY1ZKT9

Squares and roots of 1053445057821

• 1053445057821 squared (1053445057821²) is 1109746489847490033268041
• 1053445057821 cubed (1053445057821³) is 1169056955164040927567772664836398661
• The square root of 1053445057821 is 1026374.7160861863
• The cube root of 1053445057821 is 10175.0674464105

Scales and comparisons

• 1,053,445,057,821 seconds is equal to 33,496 years, 15 weeks, 2 days, 3 hours, 10 minutes, 21 seconds.
• To count from 1 to 1,053,445,057,821 would take you about eighty-three thousand, seven hundred forty 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 1053445057821 cubic inches would be around 847.9 feet tall.

Recreational maths with 1053445057821

• 1053445057821 backwards is 1287505443501
• The number of decimal digits it has is: 13
• The sum of 1053445057821's digits is 45
• More coming soon!