162142019599742

Names of 162142019599742

• Cardinal: 162142019599742 can be written as One hundred sixty-two trillion, one hundred forty-two billion, nineteen million, five hundred ninety-nine thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.62142019599742 × 10¹⁴

Factors of 162142019599742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 330

Divisors of 162142019599742

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 127 169 181 182 254 338 362 637 889 1183 1267 1274 1651 1778 2197 2353 2366 2534 3302 4394 4706 6223 8281 8869 11557 12446 15379 16471 16562 17738 21463 22987 23114 30589 30758 32761 32942 42926 45974 61178 65522 80899 107653 115297 150241 160909 161798 214123 215306 229327 230594 279019 298831 300482 321818 397657 425893 428246 458654 558038 597662 795314 851786 1051687 1126363 1498861 1605289 1953133 2091817 2103374 2252726 2783599 2981251 2997722 3210578 3884803 3906266 4160647 4183634 5536609 5567198 5929741 5962502 7769606 8321294 11073218 11859482 13671931 14642719 19485193 20868757 27193621 27343862 29124529 29285438 38756263 38970386 41508187 41737514 50502439 54088411 54387242 58249058 71975917 77086633 77512526 83016374 101004878 108176822 143951834 154173266 190355347 203871703 271293841 290557309 353517073 378618877 380710694 407743406 503831419 539606431 542587682 581114618 703149343 707034146 753077107 757237754 1002126229 1007662838 1079212862 1406298686 1506154214 2004252458 2474619511 2650332139 3526819933 3777245017 4922045401 4949239022 5271539749 5300664278 7014883603 7053639866 7554490034 9140941459 9790002391 9844090802 10543079498 13027640977 14029767206 18281882918 19580004782 26055281954 34454317807 36900778243 49104185221 63986590213 68530016737 68908635614 73801556486 91193486839 98208370442 127270031083 127973180426 137060033474 182386973678 254540062166 447906131491 479710117159 638354407873 890890217581 895812262982 959420234318 1276708815746 1654510404079 1781780435162 3309020808158 6236231523067 11581572828553 12472463046134 23163145657106 81071009799871 162142019599742
• Sum of all divisors σ(n): 310616721192960
• Sum of proper divisors (its aliquot sum) s(n): 148474701593218
• 162142019599742 is a deficient number, because the sum of its proper divisors (148474701593218) is less than itself. Its deficiency is 13667318006524

Bases of 162142019599742

• Binary: 100100110111011110100001011110110011110101111110₂
• Hexadecimal: 0x9377A17B3D7E
• Base-36: 1LH30K34HQ

Squares and roots of 162142019599742

• 162142019599742 squared (162142019599742²) is 26290034519883118877886466564
• 162142019599742 cubed (162142019599742³) is 4262719292400782421901267623524337946026488
• The square root of 162142019599742 is 12733499.8959336391
• The cube root of 162142019599742 is 54529.5431777643

Scales and comparisons

• 162,142,019,599,742 seconds is equal to 5,155,614 years, 35 weeks, 4 days, 8 hours, 49 minutes, 2 seconds.
• To count from 1 to 162,142,019,599,742 would take you about twelve million, eight hundred eighty-nine thousand and thirty-six 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 162142019599742 cubic inches would be around 4544.1 feet tall.

Recreational maths with 162142019599742

• 162142019599742 backwards is 247995910241261
• The number of decimal digits it has is: 15
• The sum of 162142019599742's digits is 62
• More coming soon!