1385332953648

Names of 1385332953648

• Cardinal: 1385332953648 can be written as One trillion, three hundred eighty-five billion, three hundred thirty-two million, nine hundred fifty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.385332953648 × 10¹²

Factors of 1385332953648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 269261

Divisors of 1385332953648

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 34 42 48 51 53 56 68 84 102 106 112 119 136 159 168 204 212 238 272 289 318 336 357 371 408 424 476 578 636 714 742 816 848 867 901 952 1113 1156 1272 1428 1484 1734 1802 1904 2023 2226 2312 2544 2703 2856 2968 3468 3604 4046 4452 4624 5406 5712 5936 6069 6307 6936 7208 8092 8904 10812 12138 12614 13872 14416 15317 16184 17808 18921 21624 24276 25228 30634 32368 37842 43248 45951 48552 50456 61268 75684 91902 97104 100912 107219 122536 151368 183804 214438 245072 269179 302736 321657 367608 428876 538358 643314 735216 807537 857752 1076716 1286628 1615074 1715504 1884253 2153432 2573256 3230148 3768506 4306864 4576043 5146512 5652759 6460296 7537012 9152086 11305518 12920592 13728129 14266487 15074024 18304172 22611036 27456258 28532974 30148048 32032301 36608344 42799461 45222072 54912516 57065948 64064602 73216688 77792731 85598922 90444144 96096903 99865409 109825032 114131896 128129204 155585462 171197844 192193806 199730818 219650064 228263792 233378193 242530279 256258408 299596227 311170924 342395688 384387612 399461636 466756386 485060558 512516816 544549117 599192454 622341848 684791376 727590837 768775224 798923272 933512772 970121116 1089098234 1198384908 1244683696 1455181674 1537550448 1597846544 1633647351 1697711953 1867025544 1940242232 2178196468 2396769816 2910363348 3267294702 3395423906 3734051088 3880484464 4123014743 4356392936 4793539632 5093135859 5820726696 6534589404 6790847812 8246029486 8712785872 10186271718 11641453392 12369044229 13069178808 13581695624 16492058972 20372543436 24738088458 26138357616 27163391248 28861103201 32984117944 40745086872 49476176916 57722206402 65968235888 81490173744 86583309603 98952353832 115444412804 173166619206 197904707664 230888825608 346333238412 461777651216 692666476824 1385332953648
• Sum of all divisors σ(n): 4426766311680
• Sum of proper divisors (its aliquot sum) s(n): 3041433358032
• 1385332953648 is an abundant number, because the sum of its proper divisors (3041433358032) is greater than itself. Its abundance is 1656100404384

Bases of 1385332953648

• Binary: 10100001010001100010001110101001000110000₂
• Hexadecimal: 0x1428C475230
• Base-36: HOEVH06O

Squares and roots of 1385332953648

• 1385332953648 squared (1385332953648²) is 1919147392463091716507904
• 1385332953648 cubed (1385332953648³) is 2658658125686752301455816928457633792
• The square root of 1385332953648 is 1177001.6795434065
• The cube root of 1385332953648 is 11147.6858560781

Scales and comparisons

• 1,385,332,953,648 seconds is equal to 44,049 years, 15 weeks, 5 days, 5 hours, 20 minutes, 48 seconds.
• To count from 1 to 1,385,332,953,648 would take you about one hundred ten thousand, one hundred twenty-three 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 1385332953648 cubic inches would be around 929 feet tall.

Recreational maths with 1385332953648

• 1385332953648 backwards is 8463592335831
• The number of decimal digits it has is: 13
• The sum of 1385332953648's digits is 60
• More coming soon!