29993431973888

Names of 29993431973888

• Cardinal: 29993431973888 can be written as Twenty-nine trillion, nine hundred ninety-three billion, four hundred thirty-one million, nine hundred seventy-three thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.9993431973888 × 10¹³

Factors of 29993431973888

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 128

Divisors of 29993431973888

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 8 16 32 47 64 79 94 128 158 188 256 316 376 512 632 752 1024 1264 1504 2048 2528 3008 3713 4096 5056 6016 6241 7426 8192 10112 12032 12482 14852 16384 20224 24064 24964 29704 40448 48128 49928 59408 80896 96256 99856 118816 161792 192512 199712 237632 293327 323584 385024 399424 475264 493039 586654 647168 770048 798848 950528 986078 1173308 1294336 1597696 1901056 1972156 2346616 3195392 3802112 3944312 4693232 6390784 7604224 7888624 9386464 12781568 15208448 15777248 18772928 23172833 25563136 30416896 31554496 37545856 38950081 46345666 51126272 60833792 63108992 75091712 77900162 92691332 102252544 126217984 150183424 155800324 185382664 252435968 300366848 311600648 370765328 504871936 600733696 623201296 741530656 1009743872 1201467392 1246402592 1483061312 1830653807 2019487744 2402934784 2492805184 2966122624 3661307614 4038975488 4805869568 4985610368 5932245248 7322615228 8077950976 9971220736 11864490496 14645230456 19942441472 23728980992 29290460912 39884882944 47457961984 58580921824 79769765888 94915923968 117161843648 159539531776 189831847936 234323687296 319079063552 379663695872 468647374592 638158127104 937294749184 1874589498368 3749178996736 7498357993472 14996715986944 29993431973888
• Sum of all divisors σ(n): 62046711995856
• Sum of proper divisors (its aliquot sum) s(n): 32053280021968
• 29993431973888 is an abundant number, because the sum of its proper divisors (32053280021968) is greater than itself. Its abundance is 2059848048080

Bases of 29993431973888

• Binary: 110110100011101100011110110111100000000000000₂
• Hexadecimal: 0x1B4763DBC000
• Base-36: AMQSIZMRK

Squares and roots of 29993431973888

• 29993431973888 squared (29993431973888²) is 899605961572247007913836544
• 29993431973888 cubed (29993431973888³) is 26982270211721292850492604370932908163072
• The square root of 29993431973888 is 5476625.9662211733
• The cube root of 29993431973888 is 31070.0572957851

Scales and comparisons

• 29,993,431,973,888 seconds is equal to 953,698 years, 18 weeks, 5 days, 9 hours, 38 minutes, 8 seconds.
• To count from 1 to 29,993,431,973,888 would take you about two million, three hundred eighty-four thousand, two hundred forty-five 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 29993431973888 cubic inches would be around 2589.2 feet tall.

Recreational maths with 29993431973888

• 29993431973888 backwards is 88837913439992
• The number of decimal digits it has is: 14
• The sum of 29993431973888's digits is 83
• More coming soon!