142432881989552

Names of 142432881989552

• Cardinal: 142432881989552 can be written as One hundred forty-two trillion, four hundred thirty-two billion, eight hundred eighty-one million, nine hundred eighty-nine thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.42432881989552 × 10¹⁴

Factors of 142432881989552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 121

Divisors of 142432881989552

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 88 101 112 121 154 176 202 242 308 404 484 616 707 808 847 968 1111 1232 1414 1616 1694 1936 2222 2828 3388 4444 5656 6776 7777 8888 10201 11312 12221 13552 15554 17776 20402 24442 31108 40804 48884 62216 71407 81608 85547 97768 112211 124432 142814 163216 171094 195536 224422 285628 342188 448844 571256 684376 785477 897688 1030301 1142512 1234321 1368752 1570954 1795376 2060602 2468642 3141908 4121204 4937284 6283816 7212107 8242408 8640247 9874568 11333311 12567632 14424214 16484816 17280494 19749136 22666622 28848428 34560988 45333244 57696856 69121976 79333177 90666488 104060401 115393712 124666421 138243952 158666354 181332976 208120802 249332842 317332708 416241604 498665684 634665416 728422807 832483208 872664947 997331368 1144664411 1269330832 1456845614 1664966416 1745329894 1994662736 2289328822 2913691228 3490659788 4578657644 5827382456 6981319576 8012650877 9157315288 10510100501 11654764912 12591308521 13962639152 16025301754 18314630576 21020201002 25182617042 32050603508 42040402004 50365234084 64101207016 73570703507 84080804008 88139159647 100730468168 115611105511 128202414032 147141407014 168161608016 176278319294 201460936336 231222211022 294282814028 352556638588 462444422044 588565628056 705113277176 809277738577 924888844088 1177131256112 1271722160621 1410226554352 1618555477154 1849777688176 2543444321242 3237110954308 5086888642484 6474221908616 8902055124347 10173777284968 12948443817232 17804110248694 20347554569936 35608220497388 71216440994776 142432881989552
• Sum of all divisors σ(n): 350131806473904
• Sum of proper divisors (its aliquot sum) s(n): 207698924484352
• 142432881989552 is an abundant number, because the sum of its proper divisors (207698924484352) is greater than itself. Its abundance is 65266042494800

Bases of 142432881989552

• Binary: 100000011000101010111101010101011101011110110000₂
• Hexadecimal: 0x818ABD55D7B0
• Base-36: 1EHKRGFFE8

Squares and roots of 142432881989552

• 142432881989552 squared (142432881989552²) is 20287125871849646497837160704
• 142432881989552 cubed (142432881989552³) is 2889553805212347930259068459158466272964608
• The square root of 142432881989552 is 11934524.7911071851
• The cube root of 142432881989552 is 52223.9945360955

Scales and comparisons

• 142,432,881,989,552 seconds is equal to 4,528,925 years, 3 weeks, 5 days, 17 hours, 32 minutes, 32 seconds.
• To count from 1 to 142,432,881,989,552 would take you about eleven million, three hundred twenty-two thousand, three hundred twelve 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 142432881989552 cubic inches would be around 4352 feet tall.

Recreational maths with 142432881989552

• 142432881989552 backwards is 255989188234241
• The number of decimal digits it has is: 15
• The sum of 142432881989552's digits is 71
• More coming soon!