1389678477348

Names of 1389678477348

• Cardinal: 1389678477348 can be written as One trillion, three hundred eighty-nine billion, six hundred seventy-eight million, four hundred seventy-seven thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.389678477348 × 10¹²

Factors of 1389678477348

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 618

Divisors of 1389678477348

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 49 57 76 84 98 114 133 147 196 228 266 294 361 399 532 587 588 722 798 931 1083 1174 1444 1596 1761 1862 2166 2348 2527 2793 3522 3724 4109 4332 5054 5586 6859 7044 7581 8218 10108 11153 11172 12327 13718 15162 16436 17689 20577 22306 24654 27436 28763 30324 33459 35378 41154 44612 48013 49308 53067 57526 66918 70756 78071 82308 86289 96026 106134 115052 133836 144039 156142 172578 192052 211907 212268 234213 288078 312284 336091 344569 345156 423814 468426 546497 576156 635721 672182 689138 847628 936852 1008273 1033707 1092994 1271442 1344364 1378276 1483349 1639491 2016546 2067414 2185988 2411983 2542884 2966698 3278982 4026233 4033092 4134828 4450047 4823966 5933396 6546811 6557964 7235949 8052466 8900094 9647932 10383443 12078699 13093622 14471898 16104932 16883881 17800188 19640433 20766886 24157398 26187244 28183631 28943796 31150329 33767762 39280866 41533772 45827677 48314796 50651643 56367262 62300658 67535524 78561732 84550893 91655354 101303286 112734524 124389409 124601316 137483031 169101786 183310708 197285417 202606572 248778818 274966062 320793739 338203572 373168227 394570834 497557636 549932124 591856251 641587478 746336454 789141668 870725863 962381217 1183712502 1283174956 1492672908 1741451726 1924762434 2363398771 2367425004 2612177589 3482903452 3849524868 4726797542 5224355178 6095081041 7090196313 9453595084 10448710356 12190162082 14180392626 16543791397 18285243123 24380324164 28360785252 33087582794 36570486246 49631374191 66175165588 73140972492 99262748382 115806539779 198525496764 231613079558 347419619337 463226159116 694839238674 1389678477348
• Sum of all divisors σ(n): 3988302941280
• Sum of proper divisors (its aliquot sum) s(n): 2598624463932
• 1389678477348 is an abundant number, because the sum of its proper divisors (2598624463932) is greater than itself. Its abundance is 1208945986584

Bases of 1389678477348

• Binary: 10100001110001111010010101100000000100100₂
• Hexadecimal: 0x1438F4AC024
• Base-36: HQEQONQC

Squares and roots of 1389678477348

• 1389678477348 squared (1389678477348²) is 1931206270404255749113104
• 1389678477348 cubed (1389678477348³) is 2683755789300296085846673468153968192
• The square root of 1389678477348 is 1178846.2483920451
• The cube root of 1389678477348 is 11159.3297402919

Scales and comparisons

• 1,389,678,477,348 seconds is equal to 44,187 years, 24 weeks, 5 days, 15 hours, 15 minutes, 48 seconds.
• To count from 1 to 1,389,678,477,348 would take you about one hundred ten thousand, four hundred sixty-eight 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 1389678477348 cubic inches would be around 929.9 feet tall.

Recreational maths with 1389678477348

• 1389678477348 backwards is 8437748769831
• The number of decimal digits it has is: 13
• The sum of 1389678477348's digits is 75
• More coming soon!