126856772139272

Names of 126856772139272

• Cardinal: 126856772139272 can be written as One hundred twenty-six trillion, eight hundred fifty-six billion, seven hundred seventy-two million, one hundred thirty-nine thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.26856772139272 × 10¹⁴

Factors of 126856772139272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 442

Divisors of 126856772139272

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 14 17 28 34 49 56 68 98 109 119 136 196 218 238 289 307 392 436 476 578 614 763 833 872 952 1156 1228 1526 1666 1853 2023 2149 2312 2456 3052 3332 3706 4046 4298 5219 5341 6104 6664 7412 8092 8596 10438 10682 11881 12971 14161 14824 15043 16184 17192 20876 21364 23762 25942 28322 30086 31501 33463 36533 41752 42728 47524 51884 56644 60172 63002 66926 73066 83167 88723 90797 94249 95048 103768 113288 120344 126004 133852 146132 166334 177446 181594 188498 201977 220507 234241 252008 255731 267704 292264 332668 354892 363188 376996 403954 441014 468482 511462 568871 582169 621061 659743 665336 709784 726376 753992 807908 882028 936964 1022924 1137742 1164338 1242122 1319486 1413839 1543549 1602233 1615816 1639687 1764056 1873928 2045848 2275484 2328676 2484244 2638972 2827678 3087098 3204466 3279374 3433609 3647467 3982097 4347427 4550968 4618201 4657352 4968488 5277944 5655356 6174196 6408932 6558748 6867218 7294934 7964194 8694854 9236402 9670807 9896873 10273141 11215631 11310712 12348392 12817864 13117496 13734436 14589868 15928388 17389708 18472804 19341614 19793746 20546282 22431262 24035263 25532269 27237961 27468872 27874679 29179736 31856776 34779416 36945608 38683228 39587492 41092564 44862524 48070526 51064538 54475922 55749358 62006939 67695649 71911987 77366456 78509417 79174984 82185128 89725048 96141052 102129076 108951844 111498716 124013878 135391298 143823974 157018834 168246841 174643397 178725883 190665727 192282104 204258152 217903688 222997432 248027756 270782596 287647948 314037668 336493682 349286794 357451766 381331454 434048573 473869543 496055512 503383909 541565192 575295896 628075336 672987364 698573588 714903532 762662908 868097146 947739086 1006767818 1054117963 1119772369 1222503779 1334660089 1345974728 1397147176 1429807064 1525325816 1736194292 1895478172 2013535636 2108235926 2239544738 2445007558 2669320178 2968937749 3038340011 3472388584 3790956344 4027071272 4216471852 4479089476 4890015116 5338640356 5937875498 6076680022 7378825741 7838406583 8432943704 8557526453 8958178952 9780030232 10677280712 11875750996 12153360044 14757651482 15676813166 17115052906 19036130273 20782564243 23751501992 24306720088 29515302964 31353626332 34230105812 38072260546 41565128486 51651780187 54868846081 59030605928 62707252664 68460211624 76144521092 83130256972 103303560374 109737692162 133252911911 145477949701 152289042184 166260513944 206607120748 219475384324 266505823822 290955899402 323614214641 413214241496 438950768648 533011647644 581911798804 647228429282 932770383377 1066023295288 1163823597608 1294456858564 1865540766754 2265299502487 2588913717128 3731081533508 4530599004974 7462163067016 9061198009948 15857096517409 18122396019896 31714193034818 63428386069636 126856772139272
• Sum of all divisors σ(n): 297614151592695
• Sum of proper divisors (its aliquot sum) s(n): 170757379453423
• 126856772139272 is an abundant number, because the sum of its proper divisors (170757379453423) is greater than itself. Its abundance is 43900607314151

Bases of 126856772139272

• Binary: 11100110110000000100100110101110011100100001000₂
• Hexadecimal: 0x736024D73908
• Base-36: 18YT72SBUW

Squares and roots of 126856772139272

• 126856772139272 squared (126856772139272²) is 16092640637595176719364689984
• 126856772139272 cubed (126856772139272³) is 2041460446482600208267309914210330751451648
• The square root of 126856772139272 is 11263071.1681704293
• The cube root of 126856772139272 is 50246.3538209657

Scales and comparisons

• 126,856,772,139,272 seconds is equal to 4,033,652 years, 49 weeks, 6 days, 12 hours, 54 minutes, 32 seconds.
• To count from 1 to 126,856,772,139,272 would take you about ten million, eighty-four thousand, one hundred thirty-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 126856772139272 cubic inches would be around 4187.2 feet tall.

Recreational maths with 126856772139272

• 126856772139272 backwards is 272931277658621
• 126856772139272 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126856772139272's digits is 68
• More coming soon!