31930387463079

Names of 31930387463079

• Cardinal: 31930387463079 can be written as Thirty-one trillion, nine hundred thirty billion, three hundred eighty-seven million, four hundred sixty-three thousand and seventy-nine.

Scientific notation

• Scientific notation: 3.1930387463079 × 10¹³

Factors of 31930387463079

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 793

Divisors of 31930387463079

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 81 93 147 181 189 217 243 279 441 543 567 571 651 729 837 961 1267 1323 1519 1629 1701 1713 1953 2187 2511 2883 3801 3969 3997 4557 4887 5103 5139 5611 5859 6561 6727 7533 8649 8869 11403 11907 11991 13671 14661 15309 15417 16833 17577 17701 20181 22599 25947 26607 27979 34209 35721 35973 39277 41013 43983 45927 46251 47089 50499 52731 53103 60543 67797 77841 79821 83937 102627 103351 107163 107919 117831 123039 123907 131949 138753 141267 151497 158193 159309 173941 181629 203391 233523 239463 251811 274939 307881 310053 321489 323757 353493 369117 371721 395847 416259 423801 454491 474579 477927 521823 544887 548731 700569 718389 723457 755433 824817 867349 923643 930159 971271 1060479 1107351 1115163 1187541 1217587 1248777 1271403 1363473 1423737 1433781 1565469 1634661 1646193 2101707 2155167 2170371 2266299 2474451 2602047 2770929 2790477 2913813 3181437 3203881 3322053 3345489 3652761 3746331 3814209 3841117 4090419 4301343 4696407 4903983 4938579 5064199 6305121 6465501 6511113 6798897 7423353 7806141 8312787 8371431 8523109 8741439 9544311 9611643 9966159 10036467 10958283 11442627 11523351 12271257 12904029 14089221 14711949 14815737 15192597 19396503 19533339 20396691 22270059 22427167 23418423 25114293 25569327 26224317 26887819 28632933 28834929 30109401 32874849 34327881 34570053 36813771 38712087 42267663 44135847 44447211 45577791 58189509 58600017 61190073 66810177 67281501 70255269 75342879 76707981 80663457 85898799 86504787 90328203 98624547 99320311 102983643 103710159 116136261 126802989 133341633 136733373 156990169 175800051 183570219 200430531 201844503 210765807 226028637 230123943 241990371 257696397 259514361 270984609 295873641 297960933 308950929 311130477 380408967 400024899 410200119 470970507 527400153 601291593 605533509 632297421 678085911 690371829 695242177 725971113 778543083 812953827 887620923 893882799 933391431 1141226901 1200074697 1230600357 1412911521 1582200459 1803874779 1816600527 1896892263 2071115487 2085726531 2177913339 2335629249 2662862769 2681648397 2800174293 3600224091 3691801071 4238734563 4746601377 4866695239 5449801581 5690676789 6213346461 6257179593 6533740017 7006887747 7988588307 8044945191 8400522879 11075403213 12716203689 14600085717 16349404743 18640039383 18771538779 19601220051 21020663241 24134835573 25201568637 33226209639 38148611067 43800257151 49048214229 55920118149 56314616337 58803660153 72404506719 114445833201 131400771453 147144642687 168943849011 176410980459 217213520157 343337499603 394202314359 506831547033 651640560471 1030012498809 1182606943077 1520494641099 3547820829231 4561483923297 10643462487693 31930387463079
• Sum of all divisors σ(n): 57987014949864
• Sum of proper divisors (its aliquot sum) s(n): 26056627486785
• 31930387463079 is a deficient number, because the sum of its proper divisors (26056627486785) is less than itself. Its deficiency is 5873759976294

Bases of 31930387463079

• Binary: 111010000101001011111011001101111101110100111₂
• Hexadecimal: 0x1D0A5F66FBA7
• Base-36: BBGM89ZFR

Squares and roots of 31930387463079

• 31930387463079 squared (31930387463079²) is 1019549643542352577588160241
• 31930387463079 cubed (31930387463079³) is 32554615156151398074786572390090923242039
• The square root of 31930387463079 is 5650697.9624714503
• The cube root of 31930387463079 is 31724.9828642733

Scales and comparisons

• 31,930,387,463,079 seconds is equal to 1,015,287 years, 28 weeks, 5 days, 17 hours, 4 minutes, 39 seconds.
• To count from 1 to 31,930,387,463,079 would take you about two million, five hundred thirty-eight thousand, two hundred eighteen 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 31930387463079 cubic inches would be around 2643.7 feet tall.

Recreational maths with 31930387463079

• 31930387463079 backwards is 97036478303913
• 31930387463079 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31930387463079's digits is 63
• More coming soon!