126443837194240

Names of 126443837194240

• Cardinal: 126443837194240 can be written as One hundred twenty-six trillion, four hundred forty-three billion, eight hundred thirty-seven million, one hundred ninety-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.2644383719424 × 10¹⁴

Factors of 126443837194240

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 42
• Sum of prime factors: 30

Divisors of 126443837194240

• Number of divisors d(n): 164
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 128 160 184 230 256 320 368 460 512 640 736 920 1024 1280 1472 1840 2048 2560 2944 3680 4096 5120 5888 7360 8192 10240 11776 14720 16384 20480 23552 29440 32768 40960 47104 58880 65536 81920 94208 117760 131072 163840 188416 235520 262144 327680 376832 471040 524288 655360 753664 942080 1048576 1310720 1507328 1884160 2097152 2621440 3014656 3768320 4194304 5242880 6029312 7536640 8388608 10485760 12058624 15073280 16777216 20971520 24117248 30146560 33554432 41943040 48234496 60293120 67108864 83886080 96468992 120586240 134217728 167772160 192937984 241172480 268435456 335544320 385875968 482344960 536870912 671088640 771751936 964689920 1073741824 1342177280 1543503872 1929379840 2147483648 2684354560 3087007744 3858759680 4294967296 5368709120 6174015488 7717519360 8589934592 10737418240 12348030976 15435038720 17179869184 21474836480 24696061952 30870077440 34359738368 42949672960 49392123904 61740154880 68719476736 85899345920 98784247808 123480309760 137438953472 171798691840 197568495616 246960619520 274877906944 343597383680 395136991232 493921239040 549755813888 687194767360 790273982464 987842478080 1099511627776 1374389534720 1580547964928 1975684956160 2748779069440 3161095929856 3951369912320 5497558138880 6322191859712 7902739824640 12644383719424 15805479649280 25288767438848 31610959298560 63221918597120 126443837194240
• Sum of all divisors σ(n): 316659348799344
• Sum of proper divisors (its aliquot sum) s(n): 190215511605104
• 126443837194240 is an abundant number, because the sum of its proper divisors (190215511605104) is greater than itself. Its abundance is 63771674410864

Bases of 126443837194240

• Binary: 11100110000000000000000000000000000000000000000₂
• Hexadecimal: 0x730000000000
• Base-36: 18TJHVZD34

Squares and roots of 126443837194240

• 126443837194240 squared (126443837194240²) is 15988043964403470835489177600
• 126443837194240 cubed (126443837194240³) is 2021589628089383928202577562803869057024000
• The square root of 126443837194240 is 11244724.8607620453
• The cube root of 126443837194240 is 50191.7751314711

Scales and comparisons

• 126,443,837,194,240 seconds is equal to 4,020,522 years, 47 weeks, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 126,443,837,194,240 would take you about ten million, fifty-one thousand, three hundred 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 126443837194240 cubic inches would be around 4182.6 feet tall.

Recreational maths with 126443837194240

• 126443837194240 backwards is 042491738344621
• The number of decimal digits it has is: 15
• The sum of 126443837194240's digits is 58
• More coming soon!