126938046754765200

Names of 126938046754765200

• Cardinal: 126938046754765200 can be written as One hundred twenty-six quadrillion, nine hundred thirty-eight trillion, forty-six billion, seven hundred fifty-four million, seven hundred sixty-five thousand, two hundred.

Scientific notation

• Scientific notation: 1.269380467547652 × 10¹⁷

Factors of 126938046754765200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 220361751

Divisors of 126938046754765200

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 277 300 400 554 600 831 1108 1200 1385 1662 1733 2216 2770 3324 3466 4155 4432 5199 5540 6648 6925 6932 8310 8665 10398 11080 13296 13850 13864 16620 17330 20775 20796 22160 25995 27700 27728 33240 34660 41550 41592 43325 51990 55400 66480 69320 83100 83184 86650 103980 110800 129975 138640 166200 173300 207960 259950 332400 346600 415920 480041 519900 693200 960082 1039800 1440123 1920164 2079600 2400205 2880246 3840328 4800410 5760492 7200615 7680656 9600820 11520984 12001025 14401230 19201640 23041968 24002050 28802460 36003075 38403280 48004100 57604920 72006150 96008200 115209840 144012300 192016400 220359731 288024600 440719462 576049200 661079193 881438924 1101798655 1322158386 1762877848 2203597310 2644316772 3305395965 3525755696 4407194620 5288633544 5508993275 6610791930 8814389240 10577267088 11017986550 13221583860 16526979825 17628778480 22035973100 26443167720 33053959650 44071946200 52886335440 61039645487 66107919300 88143892400 122079290974 132215838600 183118936461 244158581948 264431677200 305198227435 366237872922 381883413823 488317163896 610396454870 732475745844 763766827646 915594682305 976634327792 1145650241469 1220792909740 1464951491688 1525991137175 1527533655292 1831189364610 1909417069115 2291300482938 2441585819480 2929902983376 3051982274350 3055067310584 3662378729220 3818834138230 4577973411525 4582600965876 4883171638960 5728251207345 6103964548700 6110134621168 7324757458440 7637668276460 9155946823050 9165201931752 9547085345575 11456502414690 12207929097400 14649514916880 15275336552920 18311893646100 18330403863504 19094170691150 22913004829380 24415858194800 28641256036725 30550673105840 36623787292200 38188341382300 45826009658760 57282512073450 73247574584400 76376682764600 91652019317520 105781705628971 114565024146900 152753365529200 211563411257942 229130048293800 317345116886913 423126822515884 458260096587600 528908528144855 634690233773826 846253645031768 1057817056289710 1269380467547652 1586725584434565 1692507290063536 2115634112579420 2538760935095304 2644542640724275 3173451168869130 4231268225158840 5077521870190608 5289085281448550 6346902337738260 7933627922172825 8462536450317680 10578170562897100 12693804675476520 15867255844345650 21156341125794200 25387609350953040 31734511688691300 42312682251588400 63469023377382600 126938046754765200
• Sum of all divisors σ(n): 408328321593566016
• Sum of proper divisors (its aliquot sum) s(n): 281390274838800816
• 126938046754765200 is an abundant number, because the sum of its proper divisors (281390274838800816) is greater than itself. Its abundance is 154452228084035616

Bases of 126938046754765200

• Binary: 111000010111110010111101100100001010011001011100110010000₂
• Hexadecimal: 0x1C2F97B214CB990
• Base-36: YPVS5MYJKPC

Squares and roots of 126938046754765200

• 126938046754765200 squared (126938046754765200²) is 16113267713914955923268907131040000
• 126938046754765200 cubed (126938046754765200³) is 2045386730440985243822445494186924892380831808000000
• The square root of 126938046754765200 is 356283660.5217325987
• The cube root of 126938046754765200 is 502570.8214394403

Scales and comparisons

• 126,938,046,754,765,200 seconds is equal to 4,036,237,241 years, 33 weeks, 2 days, 22 hours, 20 minutes.
• To count from 1 to 126,938,046,754,765,200 would take you about twelve billion, one hundred eight million, seven hundred eleven thousand, seven hundred twenty-four 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 126938046754765200 cubic inches would be around 41880.9 feet tall.

Recreational maths with 126938046754765200

• 126938046754765200 backwards is 002567457640839621
• 126938046754765200 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 126938046754765200's digits is 75
• More coming soon!