142744410648

Names of 142744410648

• Cardinal: 142744410648 can be written as One hundred forty-two billion, seven hundred forty-four million, four hundred ten thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.42744410648 × 10¹¹

Factors of 142744410648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3212

Divisors of 142744410648

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 31 36 42 54 56 62 63 72 84 93 108 124 126 168 186 189 216 217 248 252 279 372 378 434 504 558 651 744 756 837 868 961 1116 1302 1512 1674 1736 1922 1953 2232 2604 2883 3169 3348 3844 3906 5208 5766 5859 6338 6696 6727 7688 7812 8649 9507 11532 11718 12676 13454 15624 17298 19014 20181 22183 23064 23436 25352 25947 26908 28521 29791 34596 38028 40362 44366 46872 51894 53816 57042 59582 60543 66549 69192 76056 80724 85563 88732 89373 98239 103788 114084 119164 121086 133098 161448 171126 177464 178746 181629 196478 199647 207576 208537 228168 238328 242172 266196 268119 294717 342252 357492 363258 392956 399294 417074 484344 532392 536238 589434 598941 625611 684504 687673 714984 726516 785912 798588 804357 834148 884151 1072476 1178868 1197882 1251222 1375346 1453032 1597176 1608714 1668296 1768302 1876833 2063019 2144952 2357736 2395764 2502444 2652453 2750692 3045409 3217428 3536604 3753666 4126038 4791528 5004888 5304906 5501384 5630499 6090818 6189057 6434856 7073208 7507332 8252076 9136227 10609812 11260998 12181636 12378114 15014664 16504152 18272454 18567171 21219624 21317863 22521996 24363272 24756228 27408681 36544908 37134342 42635726 45043992 49512456 54817362 63953589 73089816 74268684 82226043 85271452 94407679 109634724 127907178 148537368 164452086 170542904 188815358 191860767 219269448 255814356 283223037 328904172 377630716 383721534 511628712 566446074 575582301 657808344 660853753 755261432 767443068 849669111 1132892148 1151164602 1321707506 1534886136 1699338222 1982561259 2265784296 2302329204 2549007333 2643415012 3398676444 3965122518 4604658408 5098014666 5286830024 5947683777 6797352888 7930245036 10196029332 11895367554 15860490072 17843051331 20392058664 23790735108 35686102662 47581470216 71372205324 142744410648
• Sum of all divisors σ(n): 468409344000
• Sum of proper divisors (its aliquot sum) s(n): 325664933352
• 142744410648 is an abundant number, because the sum of its proper divisors (325664933352) is greater than itself. Its abundance is 182920522704

Bases of 142744410648

• Binary: 10000100111100001110101101101000011000₂
• Hexadecimal: 0x213C3ADA18
• Base-36: 1TKQC460

Squares and roots of 142744410648

• 142744410648 squared (142744410648²) is 20375966771244855779904
• 142744410648 cubed (142744410648³) is 2908555368144578371604152882017792
• The square root of 142744410648 is 377815.3128818365
• The cube root of 142744410648 is 5226.2041518313

Scales and comparisons

• 142,744,410,648 seconds is equal to 4,538 years, 43 weeks, 1 day, 9 hours, 10 minutes, 48 seconds.
• To count from 1 to 142,744,410,648 would take you about nine thousand and seventy-seven 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 142744410648 cubic inches would be around 435.5 feet tall.

Recreational maths with 142744410648

• 142744410648 backwards is 846014447241
• The number of decimal digits it has is: 12
• The sum of 142744410648's digits is 45
• More coming soon!