1380260916892

Names of 1380260916892

• Cardinal: 1380260916892 can be written as One trillion, three hundred eighty billion, two hundred sixty million, nine hundred sixteen thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 1.380260916892 × 10¹²

Factors of 1380260916892

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 283

Divisors of 1380260916892

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 11 13 22 26 41 44 52 82 89 127 143 164 178 254 286 356 451 508 533 572 902 979 1066 1157 1397 1651 1681 1804 1958 2132 2314 2794 3302 3362 3649 3916 4628 5207 5588 5863 6604 6724 7298 10414 11303 11726 12727 14596 16129 18161 18491 20828 21853 22606 23452 25454 32258 36322 36982 40139 43706 45212 47437 50908 57277 64516 67691 72644 73964 80278 87412 94874 114554 124333 135382 146939 149609 160556 177419 189748 209677 213487 229108 240383 248666 270764 293878 299218 354838 419354 426974 463423 480766 497332 521807 587756 598436 661289 709676 744601 838708 853948 926846 961532 1043614 1322578 1435481 1489202 1616329 1645699 1853692 1944917 2087228 2306447 2348357 2645156 2775331 2870962 2978404 3232658 3291398 3889834 4612894 4696714 5097653 5550662 5741924 6024499 6465316 6582796 7274179 7779668 8596757 9225788 9393428 10195306 11101324 12048998 14548358 15790291 17193514 18661253 19000343 20390612 21394087 24097996 27112849 29096716 30528641 31580582 34387028 37322506 38000686 42788174 54225698 58854721 61057282 63161164 66269489 74645012 76001372 85576348 94564327 108451396 117709442 122114564 132538978 189128654 205273783 209003773 235418884 247004459 265077956 298241339 352467037 378257308 410547566 418007546 494008918 596482678 647401931 704934074 765111373 821095132 836015092 988017836 1192965356 1294803862 1409868148 1530222746 2413043561 2589607724 2717049049 3060445492 3877137407 4826087122 5434098098 7754274814 8416225103 9652174244 10868196196 15508549628 16832450206 26543479171 31369566293 33664900412 53086958342 62739132586 106173916684 125478265172 345065229223 690130458446 1380260916892
• Sum of all divisors σ(n): 2964664236240
• Sum of proper divisors (its aliquot sum) s(n): 1584403319348
• 1380260916892 is an abundant number, because the sum of its proper divisors (1584403319348) is greater than itself. Its abundance is 204142402456

Bases of 1380260916892

• Binary: 10100000101011101111101100010111010011100₂
• Hexadecimal: 0x1415DF62E9C
• Base-36: HM2ZPNKS

Squares and roots of 1380260916892

• 1380260916892 squared (1380260916892²) is 1905120198699544530939664
• 1380260916892 cubed (1380260916892³) is 2629562952246502560297564694970404288
• The square root of 1380260916892 is 1174845.0608024873
• The cube root of 1380260916892 is 11134.0644334139

Scales and comparisons

• 1,380,260,916,892 seconds is equal to 43,888 years, 1 week, 3 days, 2 hours, 14 minutes, 52 seconds.
• To count from 1 to 1,380,260,916,892 would take you about one hundred nine thousand, seven hundred twenty 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 1380260916892 cubic inches would be around 927.8 feet tall.

Recreational maths with 1380260916892

• 1380260916892 backwards is 2986190620831
• The number of decimal digits it has is: 13
• The sum of 1380260916892's digits is 55
• More coming soon!