1992731076672

Names of 1992731076672

• Cardinal: 1992731076672 can be written as One trillion, nine hundred ninety-two billion, seven hundred thirty-one million, seventy-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.992731076672 × 10¹²

Factors of 1992731076672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 183819

Divisors of 1992731076672

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 56 64 82 84 96 112 123 164 168 192 197 224 246 287 328 336 394 448 492 574 591 656 672 788 861 984 1148 1182 1312 1344 1379 1576 1722 1968 2296 2364 2624 2758 3152 3444 3936 4137 4592 4728 5516 6304 6888 7872 8077 8274 9184 9456 11032 12608 13776 16154 16548 18368 18912 22064 24231 27552 32308 33096 37824 44128 48462 55104 56539 64616 66192 88256 96924 113078 129232 132384 169617 183569 193848 226156 258464 264768 339234 367138 387696 452312 516928 550707 678468 734276 775392 904624 1101414 1284983 1356936 1468552 1550784 1809248 2202828 2569966 2713872 2937104 3618496 3854949 4405656 5139932 5427744 5874208 7526329 7709898 8811312 10279864 10855488 11748416 15052658 15419796 17622624 20559728 22578987 30105316 30839592 35245248 36163093 41119456 45157974 52684303 60210632 61679184 72326186 82238912 90315948 105368606 108489279 120421264 123358368 144652372 158052909 180631896 210737212 216978558 240842528 246716736 253141651 289304744 316105818 361263792 421474424 433957116 481685056 506283302 578609488 632211636 722527584 759424953 842948848 867914232 1012566604 1157218976 1264423272 1445055168 1482686813 1518849906 1685897696 1735828464 2025133208 2314437952 2528846544 2965373626 3037699812 3371795392 3471656928 4050266416 4448060439 5057693088 5930747252 6075399624 6943313856 8100532832 8896120878 10115386176 10378807691 11861494504 12150799248 16201065664 17792241756 20757615382 23722989008 24301598496 31136423073 35584483512 41515230764 47445978016 48603196992 62272846146 71168967024 83030461528 94891956032 124545692292 142337934048 166060923056 249091384584 284675868096 332121846112 498182769168 664243692224 996365538336 1992731076672
• Sum of all divisors σ(n): 6203972839680
• Sum of proper divisors (its aliquot sum) s(n): 4211241763008
• 1992731076672 is an abundant number, because the sum of its proper divisors (4211241763008) is greater than itself. Its abundance is 2218510686336

Bases of 1992731076672

• Binary: 11100111111111000000001110010100001000000₂
• Hexadecimal: 0x1CFF8072840
• Base-36: PFG4MREO

Squares and roots of 1992731076672

• 1992731076672 squared (1992731076672²) is 3970977143934348342595584
• 1992731076672 cubed (1992731076672³) is 7913089559472197486823196823392616448
• The square root of 1992731076672 is 1411641.2705329921
• The cube root of 1992731076672 is 12583.9281871245

Scales and comparisons

• 1,992,731,076,672 seconds is equal to 63,362 years, 35 weeks, 4 days, 2 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,992,731,076,672 would take you about one hundred fifty-eight thousand, four hundred six 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 1992731076672 cubic inches would be around 1048.7 feet tall.

Recreational maths with 1992731076672

• 1992731076672 backwards is 2766701372991
• The number of decimal digits it has is: 13
• The sum of 1992731076672's digits is 60
• More coming soon!