142311706978077

Names of 142311706978077

• Cardinal: 142311706978077 can be written as One hundred forty-two trillion, three hundred eleven billion, seven hundred six million, nine hundred seventy-eight thousand and seventy-seven.

Scientific notation

• Scientific notation: 1.42311706978077 × 10¹⁴

Factors of 142311706978077

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11203

Divisors of 142311706978077

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 67 91 117 147 189 201 273 351 441 469 603 637 819 871 1323 1407 1809 1911 2457 2613 3283 4221 5733 6097 7839 9849 11113 12663 17199 18291 23517 29547 33339 42679 54873 77791 88641 100017 128037 144469 164619 233373 300051 384111 433407 544537 700119 744571 1011283 1152333 1300221 1633611 2100357 2233713 3033849 3900663 4900833 5211997 6701139 7078981 9101547 9679423 14702499 15635991 20103417 21236943 27304641 29038269 36483979 46907973 63710829 67755961 87114807 109451937 123498769 140723919 191132487 203267883 261344421 328355811 370496307 474291727 609803649 864491383 985067433 1111488921 1422875181 1605483997 1829410947 2593474149 3334466763 4268625543 4816451991 6051439681 7780422447 8274417523 11238387979 12805876629 14449355973 18154319043 23341267341 24823252569 33715163937 43348067919 54462957129 57920922661 74469757707 78668715853 101145491811 107567427799 163388871387 173762767983 223409273121 236006147559 303436475433 322702283397 405446458627 521288303949 708018442677 752971994593 968106850191 1216339375881 1563864911847 2124055328031 2258915983779 2904320550573 3649018127643 5270803962151 6776747951337 10947054382929 15812411886453 20330243854011 47437235659359 142311706978077
• Sum of all divisors σ(n): 268085611644480
• Sum of proper divisors (its aliquot sum) s(n): 125773904666403
• 142311706978077 is a deficient number, because the sum of its proper divisors (125773904666403) is less than itself. Its deficiency is 16537802311674

Bases of 142311706978077

• Binary: 100000010110111010000110101111011110011100011101₂
• Hexadecimal: 0x816E86BDE71D
• Base-36: 1EG13FYE59

Squares and roots of 142311706978077

• 142311706978077 squared (142311706978077²) is 20252621943014049895358617929
• 142311706978077 cubed (142311706978077³) is 2882185199491987934734959278780847822142533
• The square root of 142311706978077 is 11929447.0524864227
• The cube root of 142311706978077 is 52209.1804508337

Scales and comparisons

• 142,311,706,978,077 seconds is equal to 4,525,072 years, 4 weeks, 2 days, 4 hours, 7 minutes, 57 seconds.
• To count from 1 to 142,311,706,978,077 would take you about eleven million, three hundred twelve thousand, six hundred eighty 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 142311706978077 cubic inches would be around 4350.8 feet tall.

Recreational maths with 142311706978077

• 142311706978077 backwards is 770879607113241
• 142311706978077 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142311706978077's digits is 63
• More coming soon!