146391419412

Names of 146391419412

• Cardinal: 146391419412 can be written as One hundred forty-six billion, three hundred ninety-one million, four hundred nineteen thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.46391419412 × 10¹¹

Factors of 146391419412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140959

Divisors of 146391419412

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 31 36 38 42 49 57 62 63 76 84 93 98 114 124 126 133 147 171 186 196 217 228 252 266 279 294 342 372 399 434 441 532 558 588 589 651 684 798 868 882 931 1116 1178 1197 1302 1519 1596 1764 1767 1862 1953 2356 2394 2604 2793 3038 3534 3724 3906 4123 4557 4788 5301 5586 6076 7068 7812 8246 8379 9114 10602 11172 12369 13671 16492 16758 18228 21204 24738 27342 28861 33516 37107 49476 54684 57722 74214 86583 115444 140897 148428 173166 259749 281794 346332 422691 519498 563588 845382 986279 1038996 1268073 1690764 1972558 2536146 2677043 2958837 3945116 4367807 5072292 5354086 5917674 6903953 8031129 8735614 8876511 10708172 11835348 13103421 13807906 16062258 17471228 17753022 18739301 20711859 24093387 26206842 27615812 30574649 32124516 35506044 37478602 39310263 41423718 48186774 52413684 56217903 61149298 62135577 74957204 78620526 82847436 82988333 91723947 96373548 112435806 122298596 124271154 131175107 157241052 165976666 168653709 183447894 214022543 224871612 248542308 248964999 262350214 275171841 331953332 337307418 366895788 393525321 428045086 497929998 524700428 550343682 580918331 642067629 674614836 746894997 787050642 856090172 995859996 1100687364 1161836662 1180575963 1284135258 1493789994 1574101284 1742754993 1926202887 2323673324 2361151926 2568270516 2987579988 3485509986 3852405774 4066428317 4722303852 5228264979 6971019972 7704811548 8132856634 10456529958 12199284951 16265713268 20913059916 24398569902 36597854853 48797139804 73195709706 146391419412
• Sum of all divisors σ(n): 467736272640
• Sum of proper divisors (its aliquot sum) s(n): 321344853228
• 146391419412 is an abundant number, because the sum of its proper divisors (321344853228) is greater than itself. Its abundance is 174953433816

Bases of 146391419412

• Binary: 10001000010101100110111100101000010100₂
• Hexadecimal: 0x22159BCA14
• Base-36: 1V91O650

Squares and roots of 146391419412

• 146391419412 squared (146391419412²) is 21430447677460090425744
• 146391419412 cubed (146391419412³) is 3137233654137981396406535546142528
• The square root of 146391419412 is 382611.3163668843
• The cube root of 146391419412 is 5270.3388746633

Scales and comparisons

• 146,391,419,412 seconds is equal to 4,654 years, 41 weeks, 2 days, 3 hours, 10 minutes, 12 seconds.
• To count from 1 to 146,391,419,412 would take you about nine thousand, three hundred nine 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 146391419412 cubic inches would be around 439.2 feet tall.

Recreational maths with 146391419412

• 146391419412 backwards is 214914193641
• The number of decimal digits it has is: 12
• The sum of 146391419412's digits is 45
• More coming soon!