30981740967702

Names of 30981740967702

• Cardinal: 30981740967702 can be written as Thirty trillion, nine hundred eighty-one billion, seven hundred forty million, nine hundred sixty-seven thousand, seven hundred two.

Scientific notation

• Scientific notation: 3.0981740967702 × 10¹³

Factors of 30981740967702

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 27816

Divisors of 30981740967702

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 29 42 53 58 63 87 106 126 159 174 203 261 318 371 406 477 522 609 742 954 1113 1218 1537 1827 2226 3074 3339 3654 4611 6678 8191 9222 10759 13833 16382 19531 21518 24573 27666 32277 39062 49146 57337 58593 64554 73719 96831 114674 117186 136717 147438 172011 175779 193662 237539 273434 344022 351558 410151 434123 475078 516033 566399 712617 820302 868246 1032066 1035143 1132798 1230453 1302369 1425234 1662773 1699197 2070286 2137851 2460906 2604738 3038861 3105429 3325546 3398394 3907107 3964793 4275702 4988319 5097591 6077722 6210858 7246001 7814214 7929586 9116583 9316287 9976638 10195182 11894379 12589567 14492002 14964957 18233166 18632574 21738003 23788758 25179134 27349749 29929914 30019147 35683137 37768701 43476006 54699498 60038294 65214009 71366274 75537402 88126969 90057441 113306103 130428018 159978421 176253938 180114882 210134029 226612206 264380907 270172323 319956842 420268058 479935263 528761814 540344646 630402087 793142721 959870526 1119848947 1260804174 1439805789 1586285442 1891206261 2239697894 2879611578 3359546841 3782412522 4639374209 6719093682 8478856313 9278748418 10078640523 13918122627 16957712626 20157281046 25436568939 27836245254 32475619463 41754367881 50873137878 59351994191 64951238926 76309706817 83508735762 97426858389 118703988382 152619413634 178055982573 194853716778 245886833077 292280575167 356111965146 491773666154 534167947719 584561150334 737660499231 1068335895438 1475320998462 1721207831539 2212981497693 3442415663078 4425962995386 5163623494617 10327246989234 15490870483851 30981740967702
• Sum of all divisors σ(n): 80873505423360
• Sum of proper divisors (its aliquot sum) s(n): 49891764455658
• 30981740967702 is an abundant number, because the sum of its proper divisors (49891764455658) is greater than itself. Its abundance is 18910023487956

Bases of 30981740967702

• Binary: 111000010110101111111101010100011011100010110₂
• Hexadecimal: 0x1C2D7FAA3716
• Base-36: AZCTCNAXI

Squares and roots of 30981740967702

• 30981740967702 squared (30981740967702²) is 959868273389784459407160804
• 30981740967702 cubed (30981740967702³) is 29738390209277668673234411104947284352408
• The square root of 30981740967702 is 5566124.4118059381
• The cube root of 30981740967702 is 31407.6377243551

Scales and comparisons

• 30,981,740,967,702 seconds is equal to 985,123 years, 27 weeks, 3 days, 21 hours, 41 minutes, 42 seconds.
• To count from 1 to 30,981,740,967,702 would take you about two million, four hundred sixty-two thousand, eight hundred 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 30981740967702 cubic inches would be around 2617.3 feet tall.

Recreational maths with 30981740967702

• 30981740967702 backwards is 20776904718903
• 30981740967702 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30981740967702's digits is 63
• More coming soon!