74338971680768

Names of 74338971680768

• Cardinal: 74338971680768 can be written as Seventy-four trillion, three hundred thirty-eight billion, nine hundred seventy-one million, six hundred eighty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 7.4338971680768 × 10¹³

Factors of 74338971680768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 3852

Divisors of 74338971680768

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 512 544 578 1024 1088 1156 2048 2176 2312 3833 4096 4352 4624 7666 8192 8704 9248 15332 16384 17408 18496 30664 32768 34816 36992 61328 65161 65536 69632 73984 122656 130322 131072 139264 147968 245312 260644 262144 278528 295936 490624 521288 524288 557056 591872 981248 1042576 1048576 1107737 1114112 1183744 1962496 2085152 2097152 2215474 2228224 2367488 3924992 4170304 4194304 4430948 4456448 4734976 7849984 8340608 8388608 8861896 8912896 9469952 15699968 16681216 16777216 17723792 17825792 18939904 31399936 33362432 33554432 35447584 35651584 37879808 62799872 66724864 67108864 70895168 71303168 75759616 125599744 133449728 141790336 142606336 151519232 251199488 266899456 283580672 285212672 303038464 502398976 533798912 567161344 570425344 606076928 1004797952 1067597824 1134322688 1140850688 1212153856 2009595904 2135195648 2268645376 2424307712 4019191808 4270391296 4537290752 4848615424 8038383616 8540782592 9074581504 9697230848 16076767232 17081565184 18149163008 19394461696 32153534464 34163130368 36298326016 64307068928 68326260736 72596652032 128614137856 136652521472 145193304064 257228275712 273305042944 290386608128 546610085888 580773216256 1093220171776 1161546432512 2186440343552 2323092865024 4372880687104 4646185730048 9292371460096 18584742920192 37169485840384 74338971680768
• Sum of all divisors σ(n): 157979364952626
• Sum of proper divisors (its aliquot sum) s(n): 83640393271858
• 74338971680768 is an abundant number, because the sum of its proper divisors (83640393271858) is greater than itself. Its abundance is 9301421591090

Bases of 74338971680768

• Binary: 10000111001110001100100000000000000000000000000₂
• Hexadecimal: 0x439C64000000
• Base-36: QCMUOD2WW

Squares and roots of 74338971680768

• 74338971680768 squared (74338971680768²) is 5526282710554026682901069824
• 74338971680768 cubed (74338971680768³) is 410818173919793611811852462380506605944832
• The square root of 74338971680768 is 8622005.0847101685
• The cube root of 74338971680768 is 42047.3712822429

Scales and comparisons

• 74,338,971,680,768 seconds is equal to 2,363,749 years, 18 weeks, 2 days, 19 hours, 46 minutes, 8 seconds.
• To count from 1 to 74,338,971,680,768 would take you about five million, nine hundred nine thousand, three hundred seventy-three 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 74338971680768 cubic inches would be around 3503.9 feet tall.

Recreational maths with 74338971680768

• 74338971680768 backwards is 86708617983347
• The number of decimal digits it has is: 14
• The sum of 74338971680768's digits is 77
• More coming soon!