146428021404

Names of 146428021404

• Cardinal: 146428021404 can be written as One hundred forty-six billion, four hundred twenty-eight million, twenty-one thousand, four hundred four.

Scientific notation

• Scientific notation: 1.46428021404 × 10¹¹

Factors of 146428021404

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 30481

Divisors of 146428021404

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 54 63 74 84 108 111 126 148 173 189 222 252 259 333 346 378 444 518 519 666 692 756 777 999 1036 1038 1211 1332 1554 1557 1998 2076 2331 2422 3108 3114 3633 3996 4662 4671 4844 6228 6401 6993 7266 9324 9342 10899 12802 13986 14532 18684 19203 21798 25604 27972 30259 32697 38406 43596 44807 57609 60518 65394 76812 89614 90777 115218 121036 130788 134421 172827 179228 181554 211813 230436 268842 272331 345654 363108 403263 423626 537684 544662 635439 691308 806526 816993 847252 1089324 1119583 1209789 1270878 1613052 1633986 1906317 2239166 2419578 2541756 3267972 3358749 3812634 4478332 4839156 5234807 5718951 6717498 7625268 7837081 10076247 10469614 11437902 13434996 15674162 15704421 20152494 20939228 22875804 23511243 30228741 31348324 31408842 36643649 40304988 47022486 47113263 60457482 62817684 70533729 73287298 94044972 94226526 109930947 120914964 141067458 141339789 146574596 188453052 193687859 211601187 219861894 282134916 282679578 329792841 387375718 423202374 439723788 565359156 581063577 659585682 774751436 846404748 989378523 1162127154 1319171364 1355815013 1743190731 1978757046 2324254308 2711630026 3486381462 3957514092 4067445039 5229572193 5423260052 6972762924 8134890078 10459144386 12202335117 16269780156 20918288772 24404670234 36607005351 48809340468 73214010702 146428021404
• Sum of all divisors σ(n): 448177228800
• Sum of proper divisors (its aliquot sum) s(n): 301749207396
• 146428021404 is an abundant number, because the sum of its proper divisors (301749207396) is greater than itself. Its abundance is 155321185992

Bases of 146428021404

• Binary: 10001000010111110010100100101010011100₂
• Hexadecimal: 0x2217CA4A9C
• Base-36: 1V9NGOF0

Squares and roots of 146428021404

• 146428021404 squared (146428021404²) is 21441165452290282131216
• 146428021404 cubed (146428021404³) is 3139587433774666772730895184547264
• The square root of 146428021404 is 382659.1451984389
• The cube root of 146428021404 is 5270.7780826147

Scales and comparisons

• 146,428,021,404 seconds is equal to 4,655 years, 49 weeks, 5 days, 18 hours, 23 minutes, 24 seconds.
• To count from 1 to 146,428,021,404 would take you about nine thousand, three hundred eleven 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 146428021404 cubic inches would be around 439.2 feet tall.

Recreational maths with 146428021404

• 146428021404 backwards is 404120824641
• 146428021404 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146428021404's digits is 36
• More coming soon!