31425106540542

Names of 31425106540542

• Cardinal: 31425106540542 can be written as Thirty-one trillion, four hundred twenty-five billion, one hundred six million, five hundred forty thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 3.1425106540542 × 10¹³

Factors of 31425106540542

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3085

Divisors of 31425106540542

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 11 13 19 22 26 33 38 39 57 66 78 114 121 143 209 242 247 286 361 363 418 429 494 627 722 726 741 858 1083 1254 1482 1573 2166 2299 2717 3037 3146 3971 4598 4693 4719 5434 6074 6897 7942 8151 9111 9386 9438 11913 13794 14079 16302 18222 23826 28158 29887 33407 39481 43681 51623 57703 59774 66814 78962 87362 89661 100221 103246 115406 118443 131043 154869 173109 179322 200442 236886 262086 309738 346218 367477 434291 567853 634733 734954 750139 868582 1096357 1102431 1135706 1269466 1302873 1500278 1703559 1904199 2192714 2204862 2250417 2605746 3289071 3407118 3808398 4500834 4777201 6578142 6982063 8251529 9223369 9554402 12059927 13964126 14252641 14331603 16503058 18446738 20946189 24119854 24754587 27670107 28505282 28663206 36179781 41892378 42757923 49509174 55340214 72359562 85515846 90766819 101457059 119903797 132659197 156779051 175244011 181533638 202914118 239807594 265318394 272300457 304371177 313558102 350488022 359711391 397977591 470337153 525732033 544600914 608742354 719422782 795955182 940674306 1051464066 1116027649 1318941767 1724569561 1927684121 2232055298 2278172143 2637883534 3329636209 3348082947 3449139122 3855368242 3956825301 4556344286 5173708683 5783052363 6659272418 6696165894 6834516429 7913650602 9988908627 10347417366 11566104726 13669032858 14508359437 19977817254 21204525331 25059893573 29016718874 36625998299 42409050662 43285270717 43525078311 50119787146 63613575993 73251996598 75179680719 86570541434 87050156622 109877994897 127227151986 129855812151 150359361438 219755989794 259711624302 275658829303 402885981289 476137977887 551317658606 805771962578 826976487909 952275955774 1208657943867 1428413933661 1653952975818 2417315887734 2856827867322 5237517756757 10475035513514 15712553270271 31425106540542
• Sum of all divisors σ(n): 78544993281048
• Sum of proper divisors (its aliquot sum) s(n): 47119886740506
• 31425106540542 is an abundant number, because the sum of its proper divisors (47119886740506) is greater than itself. Its abundance is 15694780199964

Bases of 31425106540542

• Binary: 111001001010010111010010011111111011111111110₂
• Hexadecimal: 0x1C94BA4FF7FE
• Base-36: B50HT28E6

Squares and roots of 31425106540542

• 31425106540542 squared (31425106540542²) is 987537321084415587089653764
• 31425106540542 cubed (31425106540542³) is 31033465527839193385956771313614608900088
• The square root of 31425106540542 is 5605810.0699668733
• The cube root of 31425106540542 is 31556.7488124189

Scales and comparisons

• 31,425,106,540,542 seconds is equal to 999,221 years, 9 weeks, 3 days, 21 hours, 15 minutes, 42 seconds.
• To count from 1 to 31,425,106,540,542 would take you about two million, four hundred ninety-eight thousand and fifty-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 31425106540542 cubic inches would be around 2629.7 feet tall.

Recreational maths with 31425106540542

• 31425106540542 backwards is 24504560152413
• The number of decimal digits it has is: 14
• The sum of 31425106540542's digits is 42
• More coming soon!