142907803019424

Names of 142907803019424

• Cardinal: 142907803019424 can be written as One hundred forty-two trillion, nine hundred seven billion, eight hundred three million, nineteen thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.42907803019424 × 10¹⁴

Factors of 142907803019424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 158718

Divisors of 142907803019424

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 67 72 96 108 134 144 201 216 268 288 402 432 536 603 804 864 1072 1206 1608 1809 2144 2412 3216 3618 4824 6432 7236 9648 14472 17489 19296 28944 34978 52467 57888 69956 104934 139912 141157 157401 209868 279824 282314 314802 419736 423471 472203 559648 564628 629604 839472 846942 944406 1129256 1171763 1259208 1270413 1678944 1693884 1888812 2258512 2343526 2518416 2540826 3387768 3515289 3777624 3811239 4517024 4687052 5036832 5081652 6775536 7030578 7555248 7622478 9374104 9457519 10163304 10545867 13551072 14061156 15110496 15244956 18748208 18915038 20326608 21091734 28122312 28372557 30489912 31637601 37496416 37830076 40653216 42183468 56244624 56745114 60979824 63275202 75660152 84366936 85117671 112489248 113490228 121959648 126550404 151320304 168733872 170235342 226980456 253100808 255353013 302640608 337467744 340470684 453960912 506201616 510706026 680941368 907921824 1012403232 1021412052 1361882736 2042824104 2468694773 2723765472 4085648208 4937389546 7406084319 8171296416 9874779092 14812168638 19749558184 22218252957 29624337276 39499116368 44436505914 59248674552 66654758871 78998232736 88873011828 118497349104 133309517742 165402549791 177746023656 236994698208 266619035484 330805099582 355492047312 496207649373 533238070968 661610199164 710984094624 992415298746 1066476141936 1323220398328 1488622948119 1984830597492 2132952283872 2646440796656 2977245896238 3969661194984 4465868844357 5292881593312 5954491792476 7939322389968 8931737688714 11908983584952 15878644779936 17863475377428 23817967169904 35726950754856 47635934339808 71453901509712 142907803019424
• Sum of all divisors σ(n): 423062722051200
• Sum of proper divisors (its aliquot sum) s(n): 280154919031776
• 142907803019424 is an abundant number, because the sum of its proper divisors (280154919031776) is greater than itself. Its abundance is 137247116012352

Bases of 142907803019424

• Binary: 100000011111100101010000110101011010100010100000₂
• Hexadecimal: 0x81F950D5A8A0
• Base-36: 1ENMXS5BC0

Squares and roots of 142907803019424

• 142907803019424 squared (142907803019424²) is 20422640163838491331321291776
• 142907803019424 cubed (142907803019424³) is 2918554637670408205536069750449712899457024
• The square root of 142907803019424 is 11954405.1721289753
• The cube root of 142907803019424 is 52281.9744945403

Scales and comparisons

• 142,907,803,019,424 seconds is equal to 4,544,026 years, 4 weeks, 5 days, 21 hours, 50 minutes, 24 seconds.
• To count from 1 to 142,907,803,019,424 would take you about eleven million, three hundred sixty thousand and sixty-five 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 142907803019424 cubic inches would be around 4356.8 feet tall.

Recreational maths with 142907803019424

• 142907803019424 backwards is 424910308709241
• 142907803019424 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142907803019424's digits is 54
• More coming soon!