142961896855162

Names of 142961896855162

• Cardinal: 142961896855162 can be written as One hundred forty-two trillion, nine hundred sixty-one billion, eight hundred ninety-six million, eight hundred fifty-five thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 1.42961896855162 × 10¹⁴

Factors of 142961896855162

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1773090

Divisors of 142961896855162

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 11 14 19 22 31 38 49 62 77 98 127 133 154 209 217 254 266 341 418 434 539 589 682 889 931 1078 1178 1397 1463 1519 1778 1862 2387 2413 2794 2926 3038 3937 4123 4774 4826 6223 6479 7874 8246 9779 10241 12446 12958 16709 16891 19558 20482 26543 27559 28861 33418 33782 43307 45353 53086 55118 57722 68453 74803 86614 90706 118237 136906 149606 185801 192913 236474 303149 317471 371602 385826 523621 606298 634942 822833 1047242 1300607 1645666 1772893 2122043 2601214 3545786 3665347 4244086 5759831 7330694 11519662 12410251 19501823 24820502 33684967 39003646 40318817 54959683 67369934 80637634 86871757 109919366 136512761 173743514 225157411 235794769 273025522 370534637 384717781 450314822 471589538 604556513 741069274 769435562 955589327 1044233977 1209113026 1576101877 1650563383 1911178654 2088467954 2476731521 2593742459 2693024467 3152203754 3301126766 4231895591 4277990809 4953463042 5187484918 5386048934 6979879741 7309637839 8463791182 8555981618 11032713139 11486573747 13959759482 14619275678 17337120647 18156197213 22065426278 22973147494 29623269137 29945935663 34674241294 36312394426 47057898899 48859158187 51167464873 59246538274 59891871326 76778677151 80406016229 94115797798 97718316374 102334929746 121359844529 132617715079 153557354302 160812032458 209621549641 242719689058 265235430158 329405292293 342014107309 419243099282 537450740057 562842113603 658810584586 684028214618 928324005553 1074901480114 1125684227206 1458794865869 1856648011106 2305837046051 2917589731738 3762155180399 4611674092102 6498268038871 7524310360798 10211564061083 12996536077742 20423128122166 71480948427581 142961896855162
• Sum of all divisors σ(n): 298023197736960
• Sum of proper divisors (its aliquot sum) s(n): 155061300881798
• 142961896855162 is an abundant number, because the sum of its proper divisors (155061300881798) is greater than itself. Its abundance is 12099404026636

Bases of 142961896855162

• Binary: 100000100000010111101001000101000001011001111010₂
• Hexadecimal: 0x8205E914167A
• Base-36: 1EOBSE7Y4A

Squares and roots of 142961896855162

• 142961896855162 squared (142961896855162²) is 20438103952425978545606046244
• 142961896855162 cubed (142961896855162³) is 2921870109161801544699667505123476342111528
• The square root of 142961896855162 is 11956667.4644384921
• The cube root of 142961896855162 is 52288.5702990107

Scales and comparisons

• 142,961,896,855,162 seconds is equal to 4,545,746 years, 5 weeks, 4 days, 23 hours, 19 minutes, 22 seconds.
• To count from 1 to 142,961,896,855,162 would take you about eleven million, three hundred sixty-four thousand, three hundred sixty-five 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 142961896855162 cubic inches would be around 4357.4 feet tall.

Recreational maths with 142961896855162

• 142961896855162 backwards is 261558698169241
• The number of decimal digits it has is: 15
• The sum of 142961896855162's digits is 73
• More coming soon!