126942077022880

Names of 126942077022880

• Cardinal: 126942077022880 can be written as One hundred twenty-six trillion, nine hundred forty-two billion, seventy-seven million, twenty-two thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.2694207702288 × 10¹⁴

Factors of 126942077022880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 680832

Divisors of 126942077022880

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 160 196 224 245 280 392 490 560 784 980 1120 1568 1960 3920 7840 24677 49354 98708 123385 172739 197416 246770 345478 394832 493540 656141 690956 789664 863695 987080 1209173 1312282 1381912 1727390 1974160 2418346 2624564 2763824 3280705 3454780 3948320 4592987 4836692 5249128 5527648 6045865 6561410 6909560 9185974 9673384 10498256 12091730 13122820 13819120 18371948 19346768 20996512 22964935 24183460 26245640 27638240 32150909 36743896 38693536 45929870 48366920 52491280 64301818 73487792 91859740 96733840 104982560 128603636 146975584 160754545 183719480 193467680 257207272 321509090 367438960 514414544 643018180 734877920 1028829088 1286036360 2572072720 5144145440 16191591457 32383182914 64766365828 80957957285 113341140199 129532731656 161915914570 226682280398 259065463312 323831829140 453364560796 518130926624 566705700995 647663658280 793387981393 906729121592 1133411401990 1295327316560 1586775962786 1813458243184 2266822803980 2590654633120 3173551925572 3626916486368 3966939906965 4533645607960 6347103851144 7933879813930 9067291215920 12694207702288 15867759627860 18134582431840 25388415404576 31735519255720 63471038511440 126942077022880
• Sum of all divisors σ(n): 348878698458696
• Sum of proper divisors (its aliquot sum) s(n): 221936621435816
• 126942077022880 is an abundant number, because the sum of its proper divisors (221936621435816) is greater than itself. Its abundance is 94994544412936

Bases of 126942077022880

• Binary: 11100110111010000000001011010000111001010100000₂
• Hexadecimal: 0x7374016872A0
• Base-36: 18ZWDV41B4

Squares and roots of 126942077022880

• 126942077022880 squared (126942077022880²) is 16114290918882798444043494400
• 126942077022880 cubed (126942077022880³) is 2045581558993915930283287885873583951872000
• The square root of 126942077022880 is 11266857.4599521761
• The cube root of 126942077022880 is 50257.6140238053

Scales and comparisons

• 126,942,077,022,880 seconds is equal to 4,036,365 years, 20 weeks, 2 days, 13 hours, 54 minutes, 40 seconds.
• To count from 1 to 126,942,077,022,880 would take you about ten million, ninety thousand, nine hundred thirteen 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 126942077022880 cubic inches would be around 4188.1 feet tall.

Recreational maths with 126942077022880

• 126942077022880 backwards is 088220770249621
• The number of decimal digits it has is: 15
• The sum of 126942077022880's digits is 58
• More coming soon!