445668046432

Names of 445668046432

• Cardinal: 445668046432 can be written as Four hundred forty-five billion, six hundred sixty-eight million, forty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.45668046432 × 10¹¹

Factors of 445668046432

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 686

Divisors of 445668046432

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 37 41 46 56 74 82 92 112 127 148 161 164 184 224 254 259 287 296 322 328 368 449 508 518 574 592 644 656 736 851 889 898 943 1016 1036 1148 1184 1288 1312 1517 1702 1778 1796 1886 2032 2072 2296 2576 2921 3034 3143 3404 3556 3592 3772 4064 4144 4592 4699 5152 5207 5842 5957 6068 6286 6601 6808 7112 7184 7544 8288 9184 9398 10327 10414 10619 11684 11914 12136 12572 13202 13616 14224 14368 15088 16613 18409 18796 20447 20654 20828 21238 23368 23828 24272 25144 26404 27232 28448 30176 32893 33226 34891 36449 36818 37592 40894 41308 41656 42476 46736 47656 48544 50288 52808 57023 65786 66452 69782 72289 72898 73636 75184 81788 82616 83312 84952 93472 95312 100576 105616 108077 114046 116291 119761 128863 131572 132904 139564 144578 145796 147272 150368 163576 165232 166624 169904 190624 192659 211232 216154 228092 232582 239522 244237 257726 263144 265808 279128 289156 291592 294544 327152 330464 339808 382099 385318 399161 423407 432308 456184 465164 479044 488474 515452 526288 531616 558256 578312 583184 589088 654304 681133 756539 764198 770636 798322 838327 846814 864616 912368 930328 958088 976948 1030904 1052576 1116512 1156624 1166368 1311529 1348613 1362266 1513078 1528396 1541272 1596644 1676654 1693628 1729232 1824736 1860656 1916176 1953896 2061808 2109851 2313248 2337943 2623058 2674693 2697226 2724532 2963849 3026156 3056792 3082544 3193288 3353308 3387256 3458464 3721312 3832352 3907792 4123616 4219702 4431157 4675886 4767931 5246116 5349386 5394452 5449064 5927698 6052312 6113584 6165088 6386576 6706616 6774512 7815584 8439404 8862314 9180703 9351772 9535862 10492232 10698772 10788904 10898128 11855396 12104624 12227168 12773152 13413232 13549024 14768957 15666059 16365601 16878808 17724628 18361406 18703544 19071724 20984464 21397544 21577808 21796256 23710792 24209248 26826464 29537914 31018099 31332118 32731202 33757616 35449256 36722812 37407088 38143448 41968928 42795088 43155616 47421584 48526573 53772689 59075828 62036198 62664236 65462404 67515232 70898512 73445624 74814176 76286896 85590176 86503891 94843168 97053146 107545378 109662413 118151656 124072396 125328472 130924808 141797024 146891248 152573792 173007782 194106292 215090756 219324826 236303312 248144792 250656944 261849616 293782496 339686011 346015564 376408823 388212584 430181512 438649652 472606624 496289584 501313888 523699232 605527237 679372022 692031128 752817646 776425168 860363024 877299304 992579168 1211054474 1358744044 1384062256 1505635292 1552850336 1720726048 1754598608 1989589493 2422108948 2717488088 2768124512 3011270584 3509197216 3979178986 4844217896 5434976176 6022541168 7958357972 9688435792 10869952352 12045082336 13927126451 15916715944 19376871584 27854252902 31833431888 55708505804 63666863776 111417011608 222834023216 445668046432
• Sum of all divisors σ(n): 1111980441600
• Sum of proper divisors (its aliquot sum) s(n): 666312395168
• 445668046432 is an abundant number, because the sum of its proper divisors (666312395168) is greater than itself. Its abundance is 220644348736

Bases of 445668046432

• Binary: 110011111000011111000101011011001100000₂
• Hexadecimal: 0x67C3E2B660
• Base-36: 5OQJ8XGG

Squares and roots of 445668046432

• 445668046432 squared (445668046432²) is 198620007610515307930624
• 445668046432 cubed (445668046432³) is 88518590774087329626272114666733568
• The square root of 445668046432 is 667583.7373932951
• The cube root of 445668046432 is 7638.4252396069

Scales and comparisons

• 445,668,046,432 seconds is equal to 14,170 years, 44 weeks, 6 days, 23 hours, 33 minutes, 52 seconds.
• To count from 1 to 445,668,046,432 would take you about twenty-eight thousand, three hundred forty-one 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 445668046432 cubic inches would be around 636.5 feet tall.

Recreational maths with 445668046432

• 445668046432 backwards is 234640866544
• The number of decimal digits it has is: 12
• The sum of 445668046432's digits is 52
• More coming soon!