12601818126172

Names of 12601818126172

• Cardinal: 12601818126172 can be written as Twelve trillion, six hundred one billion, eight hundred eighteen million, one hundred twenty-six thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.2601818126172 × 10¹³

Factors of 12601818126172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 158

Divisors of 12601818126172

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 19 22 38 44 53 73 76 106 146 209 212 292 361 418 583 722 803 836 1007 1166 1387 1444 1606 2014 2332 2774 2809 3212 3869 3971 4028 5329 5548 5618 7738 7942 10658 11077 11236 15257 15476 15884 19133 21316 22154 26353 30514 30899 38266 42559 44308 52706 53371 58619 61028 61798 73511 76532 85118 101251 105412 106742 117238 123596 147022 148877 170236 202502 205057 210463 213484 234476 282437 289883 294044 297754 405004 410114 420926 564874 579766 587081 595508 808621 820228 841852 1014049 1113761 1129748 1159532 1174162 1396709 1617242 1637647 1923769 2028098 2227522 2255627 2348324 2793418 2828663 3106807 3234484 3275294 3847538 3896083 4056196 4455044 4511254 5366303 5586836 5657326 6213614 6550588 7695076 7792166 9022508 10732606 10868021 11154539 11314652 12427228 14969161 15363799 15584332 21161459 21465212 21736042 22309078 29938322 30727598 31115293 42322918 42856913 43472084 44618156 53744597 59029333 59876644 61455196 62230586 74025577 84645836 85713826 101959757 107489194 118058666 119548231 124461172 148051154 164660771 171427652 203919514 206492399 214978388 236117332 239096462 284414059 296102308 329321542 407839028 412984798 478192924 568828118 591190567 658643084 793365533 814281347 825969596 1121557327 1137656236 1182381134 1586731066 1628562694 2243114654 2271416389 2364762268 3128554649 3173462132 3257125388 3923355581 4486229308 4542832778 5403867121 6257109298 7846711162 8727020863 9085665556 10807734242 12514218596 15073945127 15693422324 17454041726 21615468484 30147890254 34908083452 43156911391 59442538331 60295780508 86313822782 118885076662 165813396397 172627645564 237770153324 286404957413 331626792794 572809914826 663253585588 1145619829652 3150454531543 6300909063086 12601818126172
• Sum of all divisors σ(n): 26238518444880
• Sum of proper divisors (its aliquot sum) s(n): 13636700318708
• 12601818126172 is an abundant number, because the sum of its proper divisors (13636700318708) is greater than itself. Its abundance is 1034882192536

Bases of 12601818126172

• Binary: 10110111011000010110111001001001011101011100₂
• Hexadecimal: 0xB7616E4975C
• Base-36: 4GT7155CS

Squares and roots of 12601818126172

• 12601818126172 squared (12601818126172²) is 158805820085117177311373584
• 12601818126172 cubed (12601818126172³) is 2001242062090239108931063731306339840448
• The square root of 12601818126172 is 3549903.9601335695
• The cube root of 12601818126172 is 23270.7868985567

Scales and comparisons

• 12,601,818,126,172 seconds is equal to 400,698 years, 43 weeks, 3 days, 11 hours, 2 minutes, 52 seconds.
• To count from 1 to 12,601,818,126,172 would take you about one million, one thousand, seven hundred forty-seven 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 12601818126172 cubic inches would be around 1939.2 feet tall.

Recreational maths with 12601818126172

• 12601818126172 backwards is 27162181810621
• The number of decimal digits it has is: 14
• The sum of 12601818126172's digits is 46
• More coming soon!