27997293409152

Names of 27997293409152

• Cardinal: 27997293409152 can be written as Twenty-seven trillion, nine hundred ninety-seven billion, two hundred ninety-three million, four hundred nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.7997293409152 × 10¹³

Factors of 27997293409152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4853

Divisors of 27997293409152

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 97 128 149 192 194 291 298 384 388 447 582 596 776 894 1164 1192 1552 1788 1801 2328 2384 2801 3104 3576 3602 4656 4768 5403 5602 6208 7152 7204 8403 9312 9536 10806 11204 12416 14304 14408 14453 16806 18624 19072 21612 22408 28608 28816 28906 33612 37248 43224 43359 44816 57216 57632 57812 67224 86448 86718 89632 115264 115624 134448 172896 173436 174697 179264 230528 231248 268349 268896 271697 345792 346872 349394 358528 417349 462496 524091 536698 537792 543394 691584 693744 698788 805047 815091 834698 924992 1048182 1073396 1075584 1086788 1252047 1387488 1397576 1610094 1630182 1669396 1849984 2096364 2146792 2173576 2504094 2774976 2795152 3220188 3260364 3338792 4192728 4293584 4347152 5008188 5044601 5549952 5590304 6440376 6520728 6677584 8385456 8587168 8694304 10016376 10089202 11180608 12880752 13041456 13355168 15133803 16770912 17174336 17388608 20032752 20178404 22361216 25761504 26029853 26082912 26710336 30267606 33541824 34348672 34777216 40065504 40356808 40482853 51523008 52059706 52165824 53420672 60535212 67083648 78089559 80131008 80713616 80965706 103046016 104119412 104331648 121070424 121448559 156179118 160262016 161427232 161931412 208238824 242140848 242897118 312358236 322854464 323862824 416477648 484281696 485794236 489326297 624716472 645708928 647725648 751645549 832955296 968563392 971588472 978652594 1249432944 1295451296 1467978891 1503291098 1665910592 1937126784 1943176944 1957305188 2254936647 2498865888 2590902592 2935957782 3006582196 3331821184 3886353888 3914610376 4509873294 4997731776 5181805184 5871915564 6013164392 7772707776 7829220752 9019746588 9995463552 11743831128 12026328784 15545415552 15658441504 18039493176 23487662256 24052657568 31316883008 36078986352 46975324512 48105315136 62633766016 72157972704 72909618253 93950649024 96210630272 144315945408 145819236506 187901298048 218728854759 288631890816 291638473012 437457709518 583276946024 874915419036 1166553892048 1749830838072 2333107784096 3499661676144 4666215568192 6999323352288 9332431136384 13998646704576 27997293409152
• Sum of all divisors σ(n): 75707764776000
• Sum of proper divisors (its aliquot sum) s(n): 47710471366848
• 27997293409152 is an abundant number, because the sum of its proper divisors (47710471366848) is greater than itself. Its abundance is 19713177957696

Bases of 27997293409152

• Binary: 110010111011010100000101110100111001110000000₂
• Hexadecimal: 0x1976A0BA7380
• Base-36: 9X9S1MKQO

Squares and roots of 27997293409152

• 27997293409152 squared (27997293409152²) is 783848438238146018477359104
• 27997293409152 cubed (27997293409152³) is 21945634713658934058107956452953904119808
• The square root of 27997293409152 is 5291246.8671525809
• The cube root of 27997293409152 is 30364.9112581905

Scales and comparisons

• 27,997,293,409,152 seconds is equal to 890,227 years, 17 weeks, 18 hours, 59 minutes, 12 seconds.
• To count from 1 to 27,997,293,409,152 would take you about two million, two hundred twenty-five thousand, five hundred sixty-eight 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 27997293409152 cubic inches would be around 2530.4 feet tall.

Recreational maths with 27997293409152

• 27997293409152 backwards is 25190439279972
• The number of decimal digits it has is: 14
• The sum of 27997293409152's digits is 69
• More coming soon!