1078497990993748

Names of 1078497990993748

• Cardinal: 1078497990993748 can be written as One quadrillion, seventy-eight trillion, four hundred ninety-seven billion, nine hundred ninety million, nine hundred ninety-three thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.078497990993748 × 10¹⁵

Factors of 1078497990993748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 734

Divisors of 1078497990993748

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 13 26 41 52 82 164 277 401 533 554 802 1066 1108 1604 1681 2132 3362 3601 5213 6724 7202 10426 11357 14404 16441 20852 21853 22714 32882 43706 45428 65764 76729 87412 111077 147641 153458 160801 213733 222154 295282 306916 321602 427466 444308 465637 590564 643204 674081 854932 931274 997477 1348162 1444001 1862548 1994954 2090413 2696324 2888002 3145889 3989908 4180826 4554157 5776004 6053281 6291778 6592841 8361652 8763053 9108314 12106562 12583556 13185682 17526106 18216628 24213124 26371364 30768329 35052212 40896557 44541877 59204041 61536658 81793114 85706933 89083754 118408082 123073316 128981449 163586228 171413866 178167508 186720437 236816164 257962898 270306481 342827732 373440874 399988277 515925796 540612962 579044401 746881748 799976554 1081225924 1158088802 1261501489 1599953108 1676758837 1826216957 2316177604 2427365681 2523002978 3353517674 3513984253 3652433914 4854731362 5046005956 6707035348 7027968506 7304867828 9709462724 12338099929 14055937012 16399519357 23740820441 24676199858 32799038714 47481640882 49352399716 51721561049 65598077428 74874895237 94963281764 103443122098 149749790474 160395299077 206886244196 299499580948 320790598154 505862097089 641581196308 672380293637 973373638081 1011724194178 1344760587274 1946747276162 2023448388356 2689521174548 3893494552324 6576207262157 13152414524314 20740345980649 26304829048628 41480691961298 82961383922596 269624497748437 539248995496874 1078497990993748
• Sum of all divisors σ(n): 2096112933273534
• Sum of proper divisors (its aliquot sum) s(n): 1017614942279786
• 1078497990993748 is a deficient number, because the sum of its proper divisors (1017614942279786) is less than itself. Its deficiency is 60883048713962

Bases of 1078497990993748

• Binary: 11110101001110001101100001101001001110011101010100₂
• Hexadecimal: 0x3D4E361A4E754
• Base-36: AMAN4XUES4

Squares and roots of 1078497990993748

• 1078497990993748 squared (1078497990993748²) is 1163157916577550542120575087504
• 1078497990993748 cubed (1078497990993748³) is 1254463476237361792083558265648375369016924992
• The square root of 1078497990993748 is 32840493.1600265101
• The cube root of 1078497990993748 is 102550.9717846851

Scales and comparisons

• 1,078,497,990,993,748 seconds is equal to 34,292,900 years, 5 weeks, 1 day, 12 hours, 2 minutes, 28 seconds.
• To count from 1 to 1,078,497,990,993,748 would take you about one hundred two million, eight hundred seventy-eight thousand, seven hundred 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 1078497990993748 cubic inches would be around 8545.9 feet tall.

Recreational maths with 1078497990993748

• 1078497990993748 backwards is 8473990997948701
• The number of decimal digits it has is: 16
• The sum of 1078497990993748's digits is 94
• More coming soon!