1428945913008

Names of 1428945913008

• Cardinal: 1428945913008 can be written as One trillion, four hundred twenty-eight billion, nine hundred forty-five million, nine hundred thirteen thousand and eight.

Scientific notation

• Scientific notation: 1.428945913008 × 10¹²

Factors of 1428945913008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1033

Divisors of 1428945913008

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 216 228 243 304 324 342 361 432 456 486 513 648 684 722 912 972 1009 1026 1083 1296 1368 1444 1539 1944 2018 2052 2166 2736 2888 3027 3078 3249 3888 4036 4104 4332 4617 5776 6054 6156 6498 8072 8208 8664 9081 9234 9747 12108 12312 12996 16144 17328 18162 18468 19171 19494 24216 24624 25992 27243 29241 36324 36936 38342 38988 48432 51984 54486 57513 58482 72648 73872 76684 77976 81729 87723 108972 115026 116964 145296 153368 155952 163458 172539 175446 217944 230052 233928 245187 306736 326916 345078 350892 364249 435888 460104 467856 490374 517617 653832 690156 701784 728498 920208 980748 1018081 1035234 1092747 1307664 1380312 1403568 1456996 1552851 1961496 2036162 2070468 2185494 2760624 2913992 3054243 3105702 3278241 3922992 4072324 4140936 4370988 4658553 5827984 6108486 6211404 6556482 8144648 8281872 8741976 9162729 9317106 9834723 12216972 12422808 13112964 16289296 17483952 18325458 18634212 19343539 19669446 24433944 24845616 26225928 27488187 29504169 36650916 37268424 38687078 39338892 48867888 52451856 54976374 58030617 59008338 73301832 74536848 77374156 78677784 82464561 88512507 109952748 116061234 118016676 146603664 154748312 157355568 164929122 174091851 177025014 219905496 232122468 236033352 247393683 309496624 329858244 348183702 354050028 367527241 439810992 464244936 472066704 494787366 522275553 659716488 696367404 708100056 735054482 928489872 989574732 1044551106 1102581723 1319432976 1392734808 1416200112 1470108964 1566826659 1979149464 2089102212 2205163446 2785469616 2940217928 3133653318 3307745169 3958298928 4178204424 4410326892 4700479977 5880435856 6267306636 6615490338 8356408848 8820653784 9400959954 9923235507 12534613272 13230980676 17641307568 18801919908 19846471014 25069226544 26461961352 29769706521 37603839816 39692942028 52923922704 59539413042 75207679632 79385884056 89309119563 119078826084 158771768112 178618239126 238157652168 357236478252 476315304336 714472956504 1428945913008
• Sum of all divisors σ(n): 4381280103564
• Sum of proper divisors (its aliquot sum) s(n): 2952334190556
• 1428945913008 is an abundant number, because the sum of its proper divisors (2952334190556) is greater than itself. Its abundance is 1523388277548

Bases of 1428945913008

• Binary: 10100110010110011110100000100010010110000₂
• Hexadecimal: 0x14CB3D044B0
• Base-36: I8G5I300

Squares and roots of 1428945913008

• 1428945913008 squared (1428945913008²) is 2041886422302266703608064
• 1428945913008 cubed (1428945913008³) is 2917745257975351148135143540271296512
• The square root of 1428945913008 is 1195385.2571485061
• The cube root of 1428945913008 is 11263.4628304973

Scales and comparisons

• 1,428,945,913,008 seconds is equal to 45,436 years, 3 weeks, 20 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,428,945,913,008 would take you about one hundred thirteen thousand, five hundred ninety 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 1428945913008 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428945913008

• 1428945913008 backwards is 8003195498241
• 1428945913008 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1428945913008's digits is 54
• More coming soon!