31993959709152

Names of 31993959709152

• Cardinal: 31993959709152 can be written as Thirty-one trillion, nine hundred ninety-three billion, nine hundred fifty-nine million, seven hundred nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.1993959709152 × 10¹³

Factors of 31993959709152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 371

Divisors of 31993959709152

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 288 294 336 343 359 392 441 504 588 672 686 718 784 882 1008 1029 1077 1176 1372 1436 1568 1764 2016 2058 2154 2352 2401 2513 2744 2872 3087 3231 3528 4116 4308 4704 4802 5026 5488 5744 6174 6462 7056 7203 7539 8232 8616 9604 10052 10976 11488 12348 12924 14112 14406 15078 16464 17232 17591 19208 20104 21609 22617 24696 25848 28812 30156 32928 34464 35182 38416 40208 43218 45234 49392 51696 52773 57624 60312 70364 76832 80416 86436 90468 98784 103392 105546 115248 120624 123137 128881 140728 158319 172872 180936 211092 230496 241248 246274 257762 281456 316638 345744 361872 369411 386643 422184 492548 515524 562912 633276 691488 723744 738822 773286 844368 861959 902167 985096 1031048 1108233 1159929 1266552 1477644 1546572 1688736 1723918 1804334 1970192 2062096 2216466 2319858 2533104 2585877 2706501 2955288 3093144 3447836 3608668 3940384 4124192 4432932 4639716 5066208 5171754 5413002 5910576 6186288 6315169 6895672 7217336 7757631 8119503 8865864 9279432 10343508 10826004 11821152 12372576 12630338 13791344 14434672 15515262 16239006 17731728 18558864 18945507 20687016 21652008 25260676 27582688 28869344 31030524 32478012 35463456 37117728 37891014 41374032 43304016 44206183 46268279 50521352 56836521 62061048 64956024 75782028 82748064 86608032 88412366 92536558 101042704 113673042 124122096 129912048 132618549 138804837 151564056 176824732 185073116 202085408 227346084 248244192 259824096 265237098 277609674 303128112 309443281 323877953 353649464 370146232 397855647 416414511 454692168 530474196 555219348 606256224 618886562 647755906 707298928 740292464 795711294 832829022 909384336 928329843 971633859 1060948392 1110438696 1237773124 1295511812 1414597856 1480584928 1591422588 1665658044 1818768672 1856659686 1943267718 2121896784 2220877392 2267145671 2475546248 2591023624 2784989529 2914901577 3182845176 3331316088 3713319372 3886535436 4243793568 4441754784 4534291342 4951092496 5182047248 5569979058 5829803154 6365690352 6662632176 6801437013 7426638744 7773070872 9068582684 9902184992 10364094496 11139958116 11659606308 12731380704 13325264352 13602874026 14853277488 15546141744 15870019697 18137165368 20404311039 22279916232 23319212616 27205748052 29706554976 31092283488 31740039394 36274330736 40808622078 44559832464 46638425232 47610059091 54411496104 63480078788 72548661472 81617244156 89119664928 93276850464 95220118182 108822992208 111090137879 126960157576 142830177273 163234488312 190440236364 217645984416 222180275758 253920315152 285660354546 326468976624 333270413637 380880472728 444360551516 507840630304 571320709092 652937953248 666540827274 761760945456 888721103032 999811240911 1142641418184 1333081654548 1523521890912 1777442206064 1999622481822 2285282836368 2666163309096 3554884412128 3999244963644 4570565672736 5332326618192 7998489927288 10664653236384 15996979854576 31993959709152
• Sum of all divisors σ(n): 106436792432880
• Sum of proper divisors (its aliquot sum) s(n): 74442832723728
• 31993959709152 is an abundant number, because the sum of its proper divisors (74442832723728) is greater than itself. Its abundance is 42448873014576

Bases of 31993959709152

• Binary: 111010001100100101100100110100111100111100000₂
• Hexadecimal: 0x1D192C9A79E0
• Base-36: BC9TLJUG0

Squares and roots of 31993959709152

• 31993959709152 squared (31993959709152²) is 1023613457870841528432559104
• 31993959709152 cubed (31993959709152³) is 32749447728865462032191641809458889719808
• The square root of 31993959709152 is 5656320.3329684219
• The cube root of 31993959709152 is 31746.0233378209

Scales and comparisons

• 31,993,959,709,152 seconds is equal to 1,017,308 years, 49 weeks, 4 days, 14 hours, 19 minutes, 12 seconds.
• To count from 1 to 31,993,959,709,152 would take you about two million, five hundred forty-three thousand, two hundred seventy-two 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 31993959709152 cubic inches would be around 2645.5 feet tall.

Recreational maths with 31993959709152

• 31993959709152 backwards is 25190795939913
• 31993959709152 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31993959709152's digits is 72
• More coming soon!