142420372228992

Names of 142420372228992

• Cardinal: 142420372228992 can be written as One hundred forty-two trillion, four hundred twenty billion, three hundred seventy-two million, two hundred twenty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.42420372228992 × 10¹⁴

Factors of 142420372228992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 60316609

Divisors of 142420372228992

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 43 44 48 52 64 66 78 86 88 96 104 128 129 132 143 156 172 176 192 208 258 264 286 312 344 352 384 416 429 473 516 528 559 572 624 688 704 832 858 946 1032 1056 1118 1144 1248 1376 1408 1419 1664 1677 1716 1892 2064 2112 2236 2288 2496 2752 2838 3354 3432 3784 4128 4224 4472 4576 4992 5504 5676 6149 6708 6864 7568 8256 8944 9152 11352 12298 13416 13728 15136 16512 17888 18304 18447 22704 24596 26832 27456 30272 35776 36894 45408 49192 53664 54912 60544 71552 73788 90816 98384 107328 147576 181632 196768 214656 295152 393536 590304 787072 1180608 2361216 60316537 120633074 180949611 241266148 361899222 482532296 663481907 723798444 784114981 965064592 1326963814 1447596888 1568229962 1930129184 1990445721 2352344943 2593611091 2653927628 2895193776 3136459924 3860258368 3980891442 4704689886 5187222182 5307855256 5790387552 6272919848 7720516736 7780833273 7961782884 8625264791 9409379772 10374444364 10615710512 11580775104 12545839696 15561666546 15923565768 17250529582 18818759544 20748888728 21231421024 23161550208 25091679392 25875794373 28529722001 31123333092 31847131536 33716944183 34501059164 37637519088 41497777456 42462842048 50183358784 51751588746 57059444002 62246666184 63694263072 67433888366 69002118328 75275038176 82995554912 84925684096 85589166003 100366717568 101150832549 103503177492 114118888004 124493332368 127388526144 134867776732 138004236656 150550076352 165991109824 171178332006 202301665098 207006354984 228237776008 248986664736 254777052288 269735553464 276008473312 301100152704 331982219648 342356664012 370886386013 404603330196 414012709968 456475552016 497973329472 539471106928 552016946624 684713328024 741772772026 809206660392 828025419936 912951104032 995946658944 1078942213856 1104033893248 1112659158039 1369426656048 1483545544052 1618413320784 1656050839872 1825902208064 2157884427712 2225318316078 2738853312096 2967091088104 3236826641568 3312101679744 3651804416128 4315768855424 4450636632156 5477706624192 5934182176208 6473653283136 8901273264312 10955413248384 11868364352416 12947306566272 17802546528624 23736728704832 35605093057248 47473457409664 71210186114496 142420372228992
• Sum of all divisors σ(n): 454777045873920
• Sum of proper divisors (its aliquot sum) s(n): 312356673644928
• 142420372228992 is an abundant number, because the sum of its proper divisors (312356673644928) is greater than itself. Its abundance is 169936301415936

Bases of 142420372228992

• Binary: 100000011000011111010011101100100000101110000000₂
• Hexadecimal: 0x8187D3B20B80
• Base-36: 1EHF0KFUDC

Squares and roots of 142420372228992

• 142420372228992 squared (142420372228992²) is 20283562425844635702485336064
• 142420372228992 cubed (142420372228992³) is 2888792510818788957971457705563417883967488
• The square root of 142420372228992 is 11934000.6799476931
• The cube root of 142420372228992 is 52222.4655614527

Scales and comparisons

• 142,420,372,228,992 seconds is equal to 4,528,527 years, 15 weeks, 4 days, 20 hours, 3 minutes, 12 seconds.
• To count from 1 to 142,420,372,228,992 would take you about eleven million, three hundred twenty-one thousand, three hundred eighteen 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 142420372228992 cubic inches would be around 4351.9 feet tall.

Recreational maths with 142420372228992

• 142420372228992 backwards is 299822273024241
• The number of decimal digits it has is: 15
• The sum of 142420372228992's digits is 57
• More coming soon!