142486845120

Names of 142486845120

• Cardinal: 142486845120 can be written as One hundred forty-two billion, four hundred eighty-six million, eight hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4248684512 × 10¹¹

Factors of 142486845120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5225

Divisors of 142486845120

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 53 54 60 61 64 72 80 90 96 106 108 120 122 135 144 159 160 180 183 192 212 216 240 244 265 270 288 305 318 320 360 366 424 432 477 480 488 530 540 549 576 610 636 720 732 795 848 864 915 954 960 976 1060 1080 1098 1220 1272 1431 1440 1464 1590 1647 1696 1728 1830 1908 1952 2120 2160 2196 2385 2440 2544 2745 2862 2880 2928 3180 3233 3294 3392 3660 3816 3904 4240 4320 4392 4770 4880 5088 5101 5490 5724 5856 6360 6466 6588 7155 7320 7632 8235 8480 8640 8784 9540 9699 9760 10176 10202 10980 11448 11712 12720 12932 13176 14310 14640 15264 15303 16165 16470 16960 17568 19080 19398 19520 20404 21960 22896 25440 25505 25864 26352 28620 29097 29280 30528 30606 32330 32940 35136 38160 38796 40808 43920 45792 45909 48495 50880 51010 51728 52704 57240 58194 58560 61212 64660 65880 76320 76515 77592 81616 87291 87840 91584 91818 96990 102020 103456 105408 114480 116388 122424 129320 131760 137727 145485 152640 153030 155184 163232 174582 175680 183636 193980 204040 206912 228960 229545 232776 244848 258640 263520 270353 275454 290970 306060 310368 311161 326464 349164 367272 387960 408080 436455 457920 459090 465552 489696 517280 527040 540706 550908 581940 612120 620736 622322 688635 698328 734544 775920 811059 816160 872910 918180 931104 933483 979392 1034560 1081412 1101816 1163880 1224240 1244644 1351765 1377270 1396656 1469088 1551840 1555805 1622118 1632320 1745820 1836360 1862208 1866966 2162824 2203632 2327760 2433177 2448480 2489288 2703530 2754540 2793312 2800449 2938176 3103680 3111610 3244236 3491640 3672720 3733932 4055295 4325648 4407264 4655520 4667415 4866354 4896960 4978576 5407060 5509080 5586624 5600898 6223220 6488472 6983280 7299531 7345440 7467864 8110590 8401347 8651296 8814528 9311040 9334830 9732708 9957152 10814120 11018160 11201796 12165885 12446440 12976944 13966560 14002245 14599062 14690880 14935728 16221180 16491533 16802694 17302592 18669660 19465416 19914304 21628240 22036320 22403592 24331770 24892880 25953888 27933120 28004490 29198124 29871456 32442360 32983066 33605388 36497655 37339320 38930832 42006735 43256480 44072640 44807184 48663540 49474599 49785760 51907776 56008980 58396248 59742912 64884720 65966132 67210776 72995310 74678640 77861664 82457665 84013470 86512960 89614368 97327080 98949198 99571520 112017960 116792496 129769440 131932264 134421552 145990620 148423797 149357280 155723328 164915330 168026940 179228736 194654160 197898396 224035920 233584992 247372995 259538880 263864528 268843104 291981240 296847594 298714560 329830660 336053880 389308320 395796792 445271391 448071840 467169984 494745990 527729056 537686208 583962480 593695188 659661320 672107760 742118985 778616640 791593584 890542782 896143680 989491980 1055458112 1167924960 1187390376 1319322640 1344215520 1484237970 1583187168 1781085564 1978983960 2226356955 2335849920 2374780752 2638645280 2688431040 2968475940 3166374336 3562171128 3957967920 4452713910 4749561504 5277290560 5936951880 7124342256 7915935840 8905427820 9499123008 11873903760 14248684512 15831871680 17810855640 23747807520 28497369024 35621711280 47495615040 71243422560 142486845120
• Sum of all divisors σ(n): 520643998080
• Sum of proper divisors (its aliquot sum) s(n): 378157152960
• 142486845120 is an abundant number, because the sum of its proper divisors (378157152960) is greater than itself. Its abundance is 235670307840

Bases of 142486845120

• Binary: 10000100101100111000001011011011000000₂
• Hexadecimal: 0x212CE0B6C0
• Base-36: 1TGGZLC0

Squares and roots of 142486845120

• 142486845120 squared (142486845120²) is 20302501032250867814400
• 142486845120 cubed (142486845120³) is 2892839320130969527256005705728000
• The square root of 142486845120 is 377474.2972971803
• The cube root of 142486845120 is 5223.0589020837

Scales and comparisons

• 142,486,845,120 seconds is equal to 4,530 years, 33 weeks, 2 days, 7 hours, 12 minutes.
• To count from 1 to 142,486,845,120 would take you about nine thousand and sixty-one 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 142486845120 cubic inches would be around 435.3 feet tall.

Recreational maths with 142486845120

• 142486845120 backwards is 021548684241
• 142486845120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142486845120's digits is 45
• More coming soon!