142428839697848

Names of 142428839697848

• Cardinal: 142428839697848 can be written as One hundred forty-two trillion, four hundred twenty-eight billion, eight hundred thirty-nine million, six hundred ninety-seven thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.42428839697848 × 10¹⁴

Factors of 142428839697848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 271

Divisors of 142428839697848

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 22 44 59 88 118 199 236 398 472 649 796 1298 1592 2189 2596 3481 4378 5192 6962 8756 11741 13924 17512 23482 27848 38291 39601 46964 76582 79202 93928 129151 153164 158404 205379 258302 306328 316808 410758 435611 516604 692719 821516 871222 1033208 1385438 1643032 1742444 2259169 2336459 2770876 3484888 4518338 4672918 5541752 7619909 7880599 9036676 9345836 15239818 15761198 18073352 18691672 25701049 30479636 31522396 40870421 51402098 60959272 63044792 81740842 86686589 102804196 137851081 163481684 173373178 205608392 275702162 326963368 346746356 449574631 464955341 551404324 693492712 899149262 929910682 1102808648 1516361891 1798298524 1859821364 3032723782 3596597048 3719642728 5114508751 6065447564 8133213779 10229017502 12130895128 16266427558 20458035004 27432365119 32532855116 40916070008 54864730238 65065710232 89465351569 109729460476 178930703138 219458920952 301756016309 357861406276 603512032618 715722812552 1207024065236 1618509542021 2414048130472 3237019084042 6474038168084 12948076336168 17803604962231 35607209924462 71214419848924 142428839697848
• Sum of all divisors σ(n): 297851394240000
• Sum of proper divisors (its aliquot sum) s(n): 155422554542152
• 142428839697848 is an abundant number, because the sum of its proper divisors (155422554542152) is greater than itself. Its abundance is 12993714844304

Bases of 142428839697848

• Binary: 100000011000100111001100011001010101110110111000₂
• Hexadecimal: 0x8189CC655DB8
• Base-36: 1EHIWLR35K

Squares and roots of 142428839697848

• 142428839697848 squared (142428839697848²) is 20285974377675282363935831104
• 142428839697848 cubed (142428839697848³) is 2889307792752564633604496341750700120264192
• The square root of 142428839697848 is 11934355.4370501301
• The cube root of 142428839697848 is 52223.5004867487

Scales and comparisons

• 142,428,839,697,848 seconds is equal to 4,528,796 years, 28 weeks, 22 hours, 44 minutes, 8 seconds.
• To count from 1 to 142,428,839,697,848 would take you about eleven million, three hundred twenty-one thousand, nine hundred ninety-one 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 142428839697848 cubic inches would be around 4352 feet tall.

Recreational maths with 142428839697848

• 142428839697848 backwards is 848796938824241
• The number of decimal digits it has is: 15
• The sum of 142428839697848's digits is 83
• More coming soon!