142685772363225

Names of 142685772363225

• Cardinal: 142685772363225 can be written as One hundred forty-two trillion, six hundred eighty-five billion, seven hundred seventy-two million, three hundred sixty-three thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.42685772363225 × 10¹⁴

Factors of 142685772363225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2945

Divisors of 142685772363225

• Number of divisors d(n): 405
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 49 63 65 75 81 91 105 117 135 147 169 175 189 195 225 245 273 315 325 351 405 441 455 507 525 567 585 637 675 735 819 845 945 975 1053 1183 1225 1323 1365 1521 1575 1755 1911 2025 2205 2275 2457 2535 2835 2917 2925 3185 3549 3675 3969 4095 4225 4563 4725 5265 5733 5915 6615 6825 7371 7605 8281 8751 8775 9555 10647 11025 12285 12675 13689 14175 14585 15925 17199 17745 19845 20419 20475 22815 24843 26253 26325 28665 29575 31941 33075 36855 37921 38025 41405 43755 47775 51597 53235 61257 61425 68445 72925 74529 78759 85995 88725 95823 99225 102095 113763 114075 124215 131265 142933 143325 159705 183771 184275 189605 207025 218775 223587 236277 257985 265447 266175 306285 341289 342225 372645 393795 428799 429975 479115 492973 510475 551313 568815 621075 656325 670761 714665 796341 798525 918855 948025 1023867 1117935 1181385 1286397 1289925 1327235 1478919 1531425 1653939 1706445 1858129 1863225 1968975 2143995 2389023 2395575 2464865 2756565 2844075 3071601 3353805 3450811 3573325 3859191 3981705 4436757 4594275 5119335 5574387 5589675 5906925 6431985 6636175 7167069 7394595 8269695 8508889 8532225 9290645 10352433 10719975 11577573 11945115 12324325 13310271 13782825 15358005 16723161 16769025 17254055 19295955 19908525 21501207 22183785 24155677 25526667 25596675 27871935 31057299 32159925 35835345 36972975 39930813 41348475 42544445 46453225 50169483 51762165 57887865 59562223 59725575 66551355 72467031 76580001 76790025 83615805 86270275 93171897 96479775 107506035 110615557 110918925 120778385 127633335 139359675 150508449 155286495 178686669 179176725 199654065 212722225 217401093 229740003 250847415 258810825 279515691 289439325 297811115 331846671 332756775 362335155 382900005 416935561 418079025 465859485 536060007 537530175 553077785 603891925 638166675 652203279 689220009 752542245 774308899 776432475 893433345 995540013 998270325 1087005465 1148700015 1250806683 1254237075 1397578455 1438002241 1489055575 1608180021 1659233355 1811675775 1914500025 1956609837 2084677805 2322926697 2329297425 2680300035 2765388925 2986620039 3261016395 3446100045 3752420049 3762711225 3871544495 4314006723 4467166725 4824540063 4977700065 5420162293 5435027325 5743500075 6254033415 6968780091 6987892275 7190011205 8040900105 8296166775 8959860117 9783049185 10066015687 10423389025 11257260147 11614633485 12942020169 13401500175 14933100195 16260486879 16305081975 17230500225 18762100245 19357722475 20906340273 21570033615 24122700315 24888500325 27100811465 30198047061 31270167075 33771780441 34843900455 35950056025 38826060507 40204500525 44799300585 48781460637 48915245925 50330078435 56286300735 58073167425 62719020819 64710100845 70462109809 74665500975 81302434395 90594141183 93810501225 104531701365 107850168075 116478181521 120613501575 135504057325 146344381911 150990235305 168858902205 174219502275 194130302535 211386329427 223996502925 243907303185 251650392175 271782423549 281431503675 313595104095 323550504225 352310549045 406512171975 439033145733 452970705915 522658506825 582390907605 634158988281 731721909555 754951176525 815347270647 844294511025 970651512675 1056931647135 1219536515925 1358912117745 1567975520475 1761552745225 1902476964843 2195165728665 2264853529575 2911954538025 3170794941405 3658609547775 4076736353235 5284658235675 5707430894529 6794560588725 9512384824215 10975828643325 15853974707025 20383681766175 28537154472645 47561924121075 142685772363225
• Sum of all divisors σ(n): 333038757222567
• Sum of proper divisors (its aliquot sum) s(n): 190352984859342
• 142685772363225 is an abundant number, because the sum of its proper divisors (190352984859342) is greater than itself. Its abundance is 47667212496117

Bases of 142685772363225

• Binary: 100000011100010110011110110001101011010111011001₂
• Hexadecimal: 0x81C59EC6B5D9
• Base-36: 1EKSXSTSK9

Squares and roots of 142685772363225

• 142685772363225 squared (142685772363225²) is 20359229634890063201332400625
• 142685772363225 cubed (142685772363225³) is 2904972405174547987143848218095368717015625
• 142685772363225 is a perfect square number. Its square root is 11945115
• The cube root of 142685772363225 is 52254.8842592043

Scales and comparisons

• 142,685,772,363,225 seconds is equal to 4,536,966 years, 10 weeks, 4 days, 15 hours, 33 minutes, 45 seconds.
• To count from 1 to 142,685,772,363,225 would take you about eleven million, three hundred forty-two thousand, four hundred fifteen 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 142685772363225 cubic inches would be around 4354.6 feet tall.

Recreational maths with 142685772363225

• 142685772363225 backwards is 522363277586241
• 142685772363225 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142685772363225's digits is 63
• More coming soon!