42146711997456

Names of 42146711997456

• Cardinal: 42146711997456 can be written as Forty-two trillion, one hundred forty-six billion, seven hundred eleven million, nine hundred ninety-seven thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.2146711997456 × 10¹³

Factors of 42146711997456

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13040

Divisors of 42146711997456

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 33 44 48 58 66 71 87 88 116 132 142 174 176 213 232 264 284 319 348 426 464 528 568 638 696 781 852 957 1136 1276 1392 1562 1704 1914 2059 2343 2552 3124 3408 3828 4118 4686 4733 5104 6177 6248 7656 8191 8236 9372 9466 12354 12496 14199 15312 16382 16472 18744 18932 22649 24573 24708 28398 32764 32944 37488 37864 45298 49146 49416 52063 56796 65528 67947 75728 90101 90596 98292 98832 104126 113592 131056 135894 137257 156189 180202 181192 196584 208252 227184 237539 270303 271788 274514 312378 336043 360404 362384 393168 411771 416504 475078 540606 543576 549028 581561 624756 672086 712617 720808 823542 833008 950156 1008129 1081212 1087152 1098056 1163122 1249512 1344172 1425234 1441616 1509827 1647084 1744683 1900312 2016258 2162424 2196112 2326244 2499024 2612929 2688344 2850468 3019654 3294168 3489366 3696473 3800624 4032516 4324848 4529481 4652488 5225858 5376688 5700936 6039308 6397171 6588336 6978732 7392946 7838787 8065032 9058962 9304976 9745247 10451716 11089419 11401872 12078616 12794342 13957464 14785892 15677574 16130064 16865269 18117924 19191513 19490494 20903432 22178838 24157232 25588684 27914928 29235741 29571784 31355148 33730538 36235848 38383026 38768003 38980988 41806864 44357676 50595807 51177368 58471482 59143568 62710296 67461076 72471696 76766052 77536006 77961976 88715352 101191614 102354736 107197717 116304009 116942964 125420592 134922152 153532104 155072012 155923952 177430704 185517959 202383228 214395434 232608018 233885928 269844304 307064208 310144024 321593151 371035918 404766456 426448033 428790868 465216036 467771856 556553877 620288048 643186302 742071836 809532912 852896066 857581736 930432072 1113107754 1124272087 1279344099 1286372604 1484143672 1705792132 1715163472 1860864144 2226215508 2248544174 2558688198 2572745208 2752528213 2968287344 3372816261 3411584264 4452431016 4497088348 5117376396 5145490416 5505056426 6745632522 6823168528 8257584639 8904862032 8994176696 10234752792 11010112852 12366992957 13491265044 16515169278 17988353392 20469505584 22020225704 24733985914 26982530088 30277810343 33030338556 37100978871 44040451408 49467971828 53965060176 60555620686 66060677112 74201957742 79823318177 90833431029 98935943656 121111241372 132121354224 148403915484 159646636354 181666862058 197871887312 239469954531 242222482744 296807830968 319293272708 363333724116 478939909062 484444965488 593615661936 638586545416 726667448232 878056499947 957879818124 1277173090832 1453334896464 1756112999894 1915759636248 2634169499841 3512225999788 3831519272496 5268338999682 7024451999576 10536677999364 14048903999152 21073355998728 42146711997456
• Sum of all divisors σ(n): 124645005066240
• Sum of proper divisors (its aliquot sum) s(n): 82498293068784
• 42146711997456 is an abundant number, because the sum of its proper divisors (82498293068784) is greater than itself. Its abundance is 40351581071328

Bases of 42146711997456

• Binary: 1001100101010100001011110011000000110000010000₂
• Hexadecimal: 0x26550BCC0C10
• Base-36: EXTXK4L5C

Squares and roots of 42146711997456

• 42146711997456 squared (42146711997456²) is 1776345332196501529350471936
• 42146711997456 cubed (42146711997456³) is 74867115124111254839985987860006831394816
• The square root of 42146711997456 is 6492049.9071907943
• The cube root of 42146711997456 is 34800.6936041833

Scales and comparisons

• 42,146,711,997,456 seconds is equal to 1,340,135 years, 3 weeks, 5 days, 15 hours, 17 minutes, 36 seconds.
• To count from 1 to 42,146,711,997,456 would take you about three million, three hundred fifty thousand, three hundred thirty-seven 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 42146711997456 cubic inches would be around 2900.1 feet tall.

Recreational maths with 42146711997456

• 42146711997456 backwards is 65479911764124
• 42146711997456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42146711997456's digits is 66
• More coming soon!