142827701688

Names of 142827701688

• Cardinal: 142827701688 can be written as One hundred forty-two billion, eight hundred twenty-seven million, seven hundred one thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.42827701688 × 10¹¹

Factors of 142827701688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34279

Divisors of 142827701688

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 53 56 63 72 84 106 126 157 159 168 212 252 314 318 371 424 471 477 504 628 636 742 942 954 1099 1113 1256 1272 1413 1484 1884 1908 2198 2226 2826 2968 3297 3339 3768 3816 4396 4452 5652 6594 6678 8321 8792 8904 9891 11304 13188 13356 16642 19782 24963 26376 26712 33284 34057 39564 49926 58247 66568 68114 74889 79128 99852 102171 116494 136228 149778 174741 199704 204342 232988 238399 272456 299556 306513 349482 408684 465976 476798 524223 599112 613026 698964 715197 817368 953596 1048446 1226052 1397928 1430394 1805021 1907192 2096892 2145591 2452104 2860788 3610042 4193784 4291182 5346949 5415063 5721576 7220084 8582364 10693898 10830126 12635147 14440168 16040847 16245189 17164728 21387796 21660252 25270294 32081694 32490378 37428643 37905441 42775592 43320504 48122541 50540588 64163388 64980756 74857286 75810882 96245082 101081176 112285929 113716323 128326776 129961512 149714572 151621764 192490164 224571858 227432646 283388297 299429144 303243528 336857787 384980328 449143716 454865292 566776594 673715574 850164891 898287432 909730584 1133553188 1347431148 1700329782 1983718079 2267106376 2550494673 2694862296 3400659564 3967436158 5100989346 5951154237 6801319128 7934872316 10201978692 11902308474 15869744632 17853462711 20403957384 23804616948 35706925422 47609233896 71413850844 142827701688
• Sum of all divisors σ(n): 453309255360
• Sum of proper divisors (its aliquot sum) s(n): 310481553672
• 142827701688 is an abundant number, because the sum of its proper divisors (310481553672) is greater than itself. Its abundance is 167653851984

Bases of 142827701688

• Binary: 10000101000001001100011100010110111000₂
• Hexadecimal: 0x214131C5B8
• Base-36: 1TM3XBY0

Squares and roots of 142827701688

• 142827701688 squared (142827701688²) is 20399752369476318049344
• 142827701688 cubed (142827701688³) is 2913649745936634711132314896092672
• The square root of 142827701688 is 377925.5239964615
• The cube root of 142827701688 is 5227.2204469467

Scales and comparisons

• 142,827,701,688 seconds is equal to 4,541 years, 24 weeks, 6 days, 9 hours, 34 minutes, 48 seconds.
• To count from 1 to 142,827,701,688 would take you about nine thousand and eighty-two 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 142827701688 cubic inches would be around 435.6 feet tall.

Recreational maths with 142827701688

• 142827701688 backwards is 886107728241
• The number of decimal digits it has is: 12
• The sum of 142827701688's digits is 54
• More coming soon!