142660329741440

Names of 142660329741440

• Cardinal: 142660329741440 can be written as One hundred forty-two trillion, six hundred sixty billion, three hundred twenty-nine million, seven hundred forty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4266032974144 × 10¹⁴

Factors of 142660329741440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 195361058

Divisors of 142660329741440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 163 224 280 320 326 448 560 640 652 815 896 1120 1141 1304 1630 2240 2282 2608 3260 4480 4564 5216 5705 6520 9128 10432 11410 13040 18256 20864 22820 26080 36512 45640 52160 73024 91280 104320 146048 182560 365120 730240 195360881 390721762 781443524 976804405 1367526167 1562887048 1953608810 2735052334 3125774096 3907217620 5470104668 6251548192 6837630835 7814435240 10940209336 12503096384 13675261670 15628870480 21880418672 25006192768 27350523340 31257740960 31843823603 43760837344 54701046680 62515481920 63687647206 87521674688 109402093360 125030963840 127375294412 159219118015 175043349376 218804186720 222906765221 254750588824 318438236030 437608373440 445813530442 509501177648 636876472060 875216746880 891627060884 1019002355296 1114533826105 1273752944120 1783254121768 2038004710592 2229067652210 2547505888240 3566508243536 4076009421184 4458135304420 5095011776480 7133016487072 8916270608840 10190023552960 14266032974144 17832541217680 20380047105920 28532065948288 35665082435360 71330164870720 142660329741440
• Sum of all divisors σ(n): 392159620091520
• Sum of proper divisors (its aliquot sum) s(n): 249499290350080
• 142660329741440 is an abundant number, because the sum of its proper divisors (249499290350080) is greater than itself. Its abundance is 106838960608640

Bases of 142660329741440

• Binary: 100000011011111110110010010001110001110010000000₂
• Hexadecimal: 0x81BFB2471C80
• Base-36: 1EKH90Y3Y8

Squares and roots of 142660329741440

• 142660329741440 squared (142660329741440²) is 20351969681936390217253273600
• 142660329741440 cubed (142660329741440³) is 2903418705712835186440650650783281577984000
• The square root of 142660329741440 is 11944049.9723268071
• The cube root of 142660329741440 is 52251.7781791691

Scales and comparisons

• 142,660,329,741,440 seconds is equal to 4,536,157 years, 10 weeks, 5 days, 20 hours, 37 minutes, 20 seconds.
• To count from 1 to 142,660,329,741,440 would take you about eleven million, three hundred forty thousand, three hundred ninety-three 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 142660329741440 cubic inches would be around 4354.3 feet tall.

Recreational maths with 142660329741440

• 142660329741440 backwards is 044147923066241
• The number of decimal digits it has is: 15
• The sum of 142660329741440's digits is 53
• More coming soon!