142708904355549

Names of 142708904355549

• Cardinal: 142708904355549 can be written as One hundred forty-two trillion, seven hundred eight billion, nine hundred four million, three hundred fifty-five thousand, five hundred forty-nine.

Scientific notation

• Scientific notation: 1.42708904355549 × 10¹⁴

Factors of 142708904355549

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1400

Divisors of 142708904355549

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 21 49 131 147 343 393 917 1029 1259 2401 2751 3777 6419 7203 8813 16807 17161 19257 26439 44933 50421 51483 61691 120127 134799 164929 185073 314531 360381 431837 494787 840889 943593 1154503 1295511 2201717 2248091 2522667 3022859 3463509 5886223 6605151 6744273 8081521 9068577 15736637 17658669 21160013 21605699 24244563 41203561 47209911 56570647 63480039 64817097 110156459 123610683 151239893 169711941 288424927 330469377 395994529 453719679 771095213 865274781 1058679251 1187983587 2313285639 2771961703 2830346569 3176037753 5397666491 7410754757 8315885109 8491039707 16192999473 19812425983 22232264271 37783665437 51875283299 59437277949 113350996311 138686981881 155625849897 363126983093 416060945643 970808873167 1089380949279 2912426619501 6795662112169 20386986336507 47569634785183 142708904355549
• Sum of all divisors σ(n): 223875033338880
• Sum of proper divisors (its aliquot sum) s(n): 81166128983331
• 142708904355549 is a deficient number, because the sum of its proper divisors (81166128983331) is less than itself. Its deficiency is 61542775372218

Bases of 142708904355549

• Binary: 100000011100101100000001100011001110011011011101₂
• Hexadecimal: 0x81CB018CE6DD
• Base-36: 1EL3KD0O2L

Squares and roots of 142708904355549

• 142708904355549 squared (142708904355549²) is 20365831382361232343007091401
• 142708904355549 cubed (142708904355549³) is 2906385482866627381927047876388362844534149
• The square root of 142708904355549 is 11946083.2223599129
• The cube root of 142708904355549 is 52257.7079330875

Scales and comparisons

• 142,708,904,355,549 seconds is equal to 4,537,701 years, 38 weeks, 59 minutes, 9 seconds.
• To count from 1 to 142,708,904,355,549 would take you about eleven million, three hundred forty-four thousand, two hundred fifty-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 142708904355549 cubic inches would be around 4354.8 feet tall.

Recreational maths with 142708904355549

• 142708904355549 backwards is 945553409807241
• The number of decimal digits it has is: 15
• The sum of 142708904355549's digits is 66
• More coming soon!