542185398144

Names of 542185398144

• Cardinal: 542185398144 can be written as Five hundred forty-two billion, one hundred eighty-five million, three hundred ninety-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 5.42185398144 × 10¹¹

Factors of 542185398144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 38404

Divisors of 542185398144

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 192 208 216 234 288 312 317 351 384 416 432 468 576 624 634 702 832 864 936 951 1152 1248 1268 1404 1664 1728 1872 1902 2496 2536 2808 2853 3456 3744 3804 4121 4992 5072 5616 5706 7488 7608 8242 8559 10144 11232 11412 12363 14976 15216 16484 17118 20288 22464 22824 24726 30432 32968 34236 37089 38069 40576 44928 45648 49452 60864 65936 68472 74178 76138 91296 98904 111267 114207 121728 131872 136944 148356 152276 182592 197808 222534 228414 263744 273888 296712 304552 342621 365184 395616 445068 456828 494897 527488 547776 593424 609104 685242 791232 890136 913656 989794 1027863 1095552 1186848 1218208 1370484 1484691 1582464 1780272 1827312 1979588 2055726 2373696 2436416 2740968 2969382 3560544 3654624 3959176 4111452 4454073 4747392 4872832 5481936 5938764 7121088 7309248 7918352 8222904 8908146 10963872 11877528 12067873 13362219 14242176 14618496 15836704 16445808 17816292 21927744 23755056 24135746 26724438 31673408 32891616 35632584 36203619 43855488 47510112 48271492 53448876 63346816 65783232 71265168 72407238 95020224 96542984 106897752 108610857 131566464 142530336 144814476 156882349 190040448 193085968 213795504 217221714 285060672 289628952 313764698 325832571 386171936 427591008 434443428 470647047 570121344 579257904 627529396 651665142 772343872 855182016 868886856 941294094 1158515808 1255058792 1303330284 1411941141 1544687744 1710364032 1737773712 1882588188 2317031616 2510117584 2606660568 2823882282 3475547424 3765176376 4235823423 4634063232 5020235168 5213321136 5647764564 6951094848 7530352752 8471646846 10040470336 10426642272 11295529128 13902189696 15060705504 16943293692 20080940672 20853284544 22591058256 30121411008 33886587384 41706569088 45182116512 60242822016 67773174768 90364233024 135546349536 180728466048 271092699072 542185398144
• Sum of all divisors σ(n): 1728773928000
• Sum of proper divisors (its aliquot sum) s(n): 1186588529856
• 542185398144 is an abundant number, because the sum of its proper divisors (1186588529856) is greater than itself. Its abundance is 644403131712

Bases of 542185398144

• Binary: 111111000111100110001001001111110000000₂
• Hexadecimal: 0x7E3CC49F80
• Base-36: 6X2R6QO0

Squares and roots of 542185398144

• 542185398144 squared (542185398144²) is 293965005960567798644736
• 542185398144 cubed (542185398144³) is 159383533797133785072501811769769984
• The square root of 542185398144 is 736332.3965058173
• The cube root of 542185398144 is 8154.2234029673

Scales and comparisons

• 542,185,398,144 seconds is equal to 17,239 years, 42 weeks, 3 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 542,185,398,144 would take you about thirty-four thousand, four hundred seventy-nine 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 542185398144 cubic inches would be around 679.5 feet tall.

Recreational maths with 542185398144

• 542185398144 backwards is 441893581245
• 542185398144 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 542185398144's digits is 54
• More coming soon!