42145244072658864
42,145,244,072,658,864 is an even composite number composed of six prime numbers multiplied together.
42145244072658864 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 42145244072658864:
24 × 33 × 19 × 73 × 191 × 368260381
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 73 × 191 × 368260381)See below for interesting mathematical facts about the number 42145244072658864 from the Numbermatics database.
Names of 42145244072658864
- Cardinal: 42145244072658864 can be written as Forty-two quadrillion, one hundred forty-five trillion, two hundred forty-four billion, seventy-two million, six hundred fifty-eight thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.2145244072658864 × 1016
Factors of 42145244072658864
Divisors of 42145244072658864
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 73 76 108 114 144 146 152 171 191 216 219 228 292 304 342 382 432 438 456 513 573 584 657 684 764 876 912 1026 1146 1168 1314 1368 1387 1528 1719 1752 1971 2052 2292 2628 2736 2774 3056 3438 3504 3629 3942 4104 4161 4584 5157 5256 5548 6876 7258 7884 8208 8322 9168 10314 10512 10887 11096 12483 13752 13943 14516 15768 16644 20628 21774 22192 24966 27504 27886 29032 31536 32661 33288 37449 41256 41829 43548 49932 55772 58064 65322 66576 74898 82512 83658 87096 97983 99864 111544 125487 130644 149796 167316 174192 195966 199728 223088 250974 261288 264917 299592 334632 376461 391932 501948 522576 529834 599184 669264 752922 783864 794751 1003896 1059668 1505844 1567728 1589502 2007792 2119336 2384253 3011688 3179004 4238672 4768506 6023376 6358008 7152759 9537012 12716016 14305518 19074024 28611036 38148048 57222072 114444144 368260381 736520762 1104781143 1473041524 2209562286 2946083048 3314343429 4419124572 5892166096 6628686858 6996947239 8838249144 9943030287 13257373716 13993894478 17676498288 19886060574 20990841717 26514747432 26883007813 27987788956 39772121148 41981683434 53029494864 53766015626 55975577912 62972525151 70337732771 79544242296 80649023439 83963366868 107532031252 111951155824 125945050302 140675465542 159088484592 161298046878 167926733736 188917575453 211013198313 215064062504 241947070317 251890100604 281350931084 322596093756 335853467472 377835150906 422026396626 430128125008 483894140634 503780201208 510777148447 562701862168 633039594939 645192187512 725841210951 755670301812 844052793252 967788281268 1007560402416 1021554296894 1125403724336 1266079189878 1290384375024 1336416922649 1451682421902 1511340603624 1532331445341 1688105586504 1899118784817 1935576562536 2043108593788 2532158379756 2672833845298 2903364843804 3022681207248 3064662890682 3376211173008 3798237569634 3871153125072 4009250767947 4086217187576 4596994336023 5064316759512 5134654492283 5345667690596 5806729687608 6129325781364 7596475139268 8018501535894 8172434375152 9193988672046 10128633519024 10269308984566 10691335381192 11613459375216 12027752303841 12258651562728 13790983008069 15192950278536 15403963476849 16037003071788 18387977344092 20538617969132 21382670762384 24055504607682 24517303125456 27581966016138 30385900557072 30807926953698 32074006143576 36083256911523 36775954688184 41077235938264 46211890430547 48111009215364 55163932032276 61615853907396 64148012287152 72166513823046 73551909376368 82154471876528 92423780861094 96222018430728 97558435353377 110327864064552 123231707814792 138635671291641 144333027646092 184847561722188 192444036861456 195116870706754 220655728129104 246463415629584 277271342583282 288666055292184 292675306060131 369695123444376 390233741413508 554542685166564 577332110584368 585350612120262 739390246888752 780467482827016 878025918180393 1109085370333128 1170701224240524 1560934965654032 1756051836360786 2218170740666256 2341402448481048 2634077754541179 3512103672721572 4682804896962096 5268155509082358 7024207345443144 10536311018164716 14048414690886288 21072622036329432 42145244072658864
- Sum of all divisors σ(n): 129759638984908800
- Sum of proper divisors (its aliquot sum) s(n): 87614394912249936
- 42145244072658864 is an abundant number, because the sum of its proper divisors (87614394912249936) is greater than itself. Its abundance is 45469150839591072
Bases of 42145244072658864
- Binary: 100101011011101011100000010011011110110001000111101100002
- Hexadecimal: 0x95BAE04DEC47B0
- Base-36: BIZ8PUAWLO0
Squares and roots of 42145244072658864
- 42145244072658864 squared (421452440726588642) is 1776221597943987109364942517770496
- 42145244072658864 cubed (421452440726588643) is 74859292772477478575915026454512374687528052076544
-
The
square root of 42145244072658864 is 205293068.7399330195 -
The
cube root of 42145244072658864 is 348002.8957587541
Scales and comparisons
How big is 42145244072658864?- 42,145,244,072,658,864 seconds is equal to 1,340,088,397 years, 36 weeks, 6 days, 21 hours, 14 minutes, 24 seconds.
-
To count from 1 to 42,145,244,072,658,864 would take you about four billion, twenty million, two hundred sixty-five thousand, one hundred ninety-three 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 42145244072658864 cubic inches would be around 29000.2 feet tall.
Recreational maths with 42145244072658864
- 42145244072658864 backwards is 46885627044254124
- 42145244072658864 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 42145244072658864's digits is 72
- More coming soon!
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