102748140378

Names of 102748140378

• Cardinal: 102748140378 can be written as One hundred two billion, seven hundred forty-eight million, one hundred forty thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.02748140378 × 10¹¹

Factors of 102748140378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 261

Divisors of 102748140378

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 38 39 57 67 78 114 117 134 157 169 171 201 234 247 314 338 342 402 471 494 507 603 741 871 942 1014 1206 1273 1413 1482 1521 1742 2041 2197 2223 2546 2613 2826 2983 3042 3211 3819 4082 4394 4446 5226 5966 6123 6422 6591 7638 7839 8949 9633 10519 11323 11457 12246 13182 15678 16549 17898 18369 19266 19773 21038 22646 22914 26533 26847 28561 28899 31557 33098 33969 36738 38779 39546 41743 49647 53066 53694 57122 57798 63114 67938 77558 79599 83486 85683 94671 99294 101907 116337 125229 136747 147199 148941 159198 171366 189342 199861 203814 215137 232674 238797 250458 257049 273494 294398 297882 344929 349011 375687 399722 410241 430274 441597 477594 504127 514098 542659 599583 645411 689858 698022 751374 820482 883194 1008254 1034787 1085318 1199166 1230723 1290822 1324791 1512381 1627977 1777711 1798749 1913587 1936233 2069574 2461446 2598193 2649582 2796781 3024762 3104361 3255954 3555422 3597498 3827174 3872466 4484077 4537143 4883931 5196386 5333133 5593562 5740761 6208722 6553651 7794579 8390343 8968154 9074286 9767862 10666266 11481522 13107302 13452231 15589158 15999399 16780686 17222283 19660953 23110243 23383737 25171029 26904462 31998798 33776509 34444566 36358153 39321906 40356693 46220486 46767474 50342058 58982859 67553018 69330729 72716306 80713386 85197463 101329527 109074459 117965718 138661458 170394926 202659054 207992187 218148918 255592389 300433159 303988581 327223377 415984374 439094617 511184778 600866318 607977162 654446754 766777167 878189234 901299477 1317283851 1533554334 1802598954 2634567702 2703898431 3951851553 5407796862 5708230021 7903703106 11416460042 17124690063 34249380126 51374070189 102748140378
• Sum of all divisors σ(n): 259295481120
• Sum of proper divisors (its aliquot sum) s(n): 156547340742
• 102748140378 is an abundant number, because the sum of its proper divisors (156547340742) is greater than itself. Its abundance is 53799200364

Bases of 102748140378

• Binary: 1011111101100010001000011001101011010₂
• Hexadecimal: 0x17EC44335A
• Base-36: 1B79L8II

Squares and roots of 102748140378

• 102748140378 squared (102748140378²) is 10557180351137193982884
• 102748140378 cubed (102748140378³) is 1084730648714507739290382161290152
• The square root of 102748140378 is 320543.5077770253
• The cube root of 102748140378 is 4683.7243039631

Scales and comparisons

• 102,748,140,378 seconds is equal to 3,267 years, 3 weeks, 5 days, 14 hours, 6 minutes, 18 seconds.
• To count from 1 to 102,748,140,378 would take you about six thousand, five hundred thirty-four 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 102748140378 cubic inches would be around 390.3 feet tall.

Recreational maths with 102748140378

• 102748140378 backwards is 873041847201
• The number of decimal digits it has is: 12
• The sum of 102748140378's digits is 45
• More coming soon!