126726979729064

Names of 126726979729064

• Cardinal: 126726979729064 can be written as One hundred twenty-six trillion, seven hundred twenty-six billion, nine hundred seventy-nine million, seven hundred twenty-nine thousand and sixty-four.

Scientific notation

• Scientific notation: 1.26726979729064 × 10¹⁴

Factors of 126726979729064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 997

Divisors of 126726979729064

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 13 22 26 44 52 88 104 121 143 242 286 484 572 968 971 1144 1331 1573 1942 2662 3146 3884 5324 6292 7768 10648 10681 12584 12623 17303 21362 25246 34606 42724 50492 69212 85448 100984 117491 138424 138853 234982 277706 469964 555412 939928 942841 1110824 1292401 1527383 1885682 2584802 3054766 3771364 5169604 6109532 7542728 10339208 10371251 12219064 12256933 16801213 20742502 24513866 33602426 41485004 49027732 67204852 82970008 98055464 114083761 134409704 134826263 228167522 269652526 456335044 539305052 912670088 915498611 1078610104 1254921371 1483088893 1830997222 2509842742 2966177786 3661994444 5019685484 5932355572 7323988888 10039370968 10070484721 11864711144 11901481943 16313977823 20140969442 23802963886 32627955646 40281938884 47605927772 65255911292 80563877768 95211855544 110775331931 130511822584 130916301373 221550663862 261832602746 443101327724 523665205492 886202655448 1047330410984 1218528651241 1440079315103 2437057302482 2880158630206 4874114604964 5760317260412 9748229209928 11520634520824 15840872466133 31681744932266 63363489864532 126726979729064
• Sum of all divisors σ(n): 281751058834560
• Sum of proper divisors (its aliquot sum) s(n): 155024079105496
• 126726979729064 is an abundant number, because the sum of its proper divisors (155024079105496) is greater than itself. Its abundance is 28297099376432

Bases of 126726979729064

• Binary: 11100110100000111101100100111000011011010101000₂
• Hexadecimal: 0x7341EC9C36A8
• Base-36: 18X5KJQJ6W

Squares and roots of 126726979729064

• 126726979729064 squared (126726979729064²) is 16059727391250597966846316096
• 126726979729064 cubed (126726979729064³) is 2035200747565308403056701752225996582214144
• The square root of 126726979729064 is 11257307.8366483343
• The cube root of 126726979729064 is 50229.2115990909

Scales and comparisons

• 126,726,979,729,064 seconds is equal to 4,029,525 years, 50 weeks, 13 hours, 37 minutes, 44 seconds.
• To count from 1 to 126,726,979,729,064 would take you about ten million, seventy-three thousand, eight hundred fourteen 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 126726979729064 cubic inches would be around 4185.8 feet tall.

Recreational maths with 126726979729064

• 126726979729064 backwards is 460927979627621
• The number of decimal digits it has is: 15
• The sum of 126726979729064's digits is 77
• More coming soon!