97131508749

Names of 97131508749

• Cardinal: 97131508749 can be written as Ninety-seven billion, one hundred thirty-one million, five hundred eight thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 9.7131508749 × 10¹⁰

Factors of 97131508749

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 218

Divisors of 97131508749

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 9 11 19 27 33 41 57 71 73 81 99 123 171 209 213 219 243 297 369 451 513 627 639 657 729 779 781 803 891 1107 1349 1353 1387 1539 1881 1917 1971 2187 2337 2343 2409 2673 2911 2993 3321 4047 4059 4161 4617 5183 5643 5751 5913 7011 7029 7227 8019 8569 8733 8979 9963 12141 12177 12483 13851 14839 15257 15549 16929 17253 17739 21033 21087 21681 24057 25707 26199 26937 29889 32021 32923 36423 36531 37449 41553 44517 45771 46647 50787 51759 53217 55309 56867 57013 63099 63261 65043 77121 78597 80811 89667 96063 98477 98769 109269 109593 112347 133551 137313 139941 152361 155277 159651 165927 170601 171039 189297 189783 195129 212503 231363 235791 242433 288189 295431 296307 327807 328779 337041 400653 411939 419823 457083 497781 511803 513117 567891 569349 585387 608399 625537 637509 694089 707373 727299 864567 886293 888921 983421 986337 1011123 1083247 1201959 1235817 1259469 1493343 1535409 1539351 1703673 1708047 1756161 1825197 1876611 1912527 2082267 2122119 2181897 2337533 2593701 2658879 2666763 2950263 3033369 3249741 3605877 3707451 3778407 4037557 4480029 4606227 4618053 5475591 5629833 5737581 6246801 6366357 6545691 7012599 7781103 7976637 8000289 9749223 10817631 11122353 11335221 12112671 13440087 13818681 13854159 16426773 16889499 17212743 18740403 21037797 23343309 23929911 24000867 29247669 32452893 33367059 36338013 40320261 41456043 41562477 44413127 49280319 50668497 51638229 63113391 70029927 71789733 72002601 87743007 109014039 120960783 124368129 124687431 133239381 147840957 152005491 154914687 189340173 215369199 263229021 327042117 399718143 443522871 456016473 464744061 568020519 789687063 981126351 1199154429 1330568613 1368049419 1704061557 2369061189 2943379053 3597463287 5112184671 8830137159 10792389861 32377169583 97131508749
• Sum of all divisors σ(n): 176156467200
• Sum of proper divisors (its aliquot sum) s(n): 79024958451
• 97131508749 is a deficient number, because the sum of its proper divisors (79024958451) is less than itself. Its deficiency is 18106550298

Bases of 97131508749

• Binary: 1011010011101011111010011010000001101₂
• Hexadecimal: 0x169D7D340D
• Base-36: 18MDLBT9

Squares and roots of 97131508749

• 97131508749 squared (97131508749²) is 9434529991857063545001
• 97131508749 cubed (97131508749³) is 916390132446767266478713586713749
• The square root of 97131508749 is 311659.2831105789
• The cube root of 97131508749 is 4596.7763922143

Scales and comparisons

• 97,131,508,749 seconds is equal to 3,088 years, 25 weeks, 6 hours, 39 minutes, 9 seconds.
• To count from 1 to 97,131,508,749 would take you about six thousand, one hundred seventy-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 97131508749 cubic inches would be around 383.1 feet tall.

Recreational maths with 97131508749

• 97131508749 backwards is 94780513179
• The number of decimal digits it has is: 11
• The sum of 97131508749's digits is 54
• More coming soon!