84495940 (number)

84495940 is an even 8-digits composite number following 84495939 and preceding 84495941. In scientific notation, it is written as 8.4495940 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 33589728 positive integers (up to 84495940) that are relatively prime to 84495940.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred ninety-five thousand nine hundred forty

Notation

Scientific notation 8.4495940 × 10^7
Engineering notation 8.4495940 × 10^6

Prime Factorization of 84495940

Prime Factorization 2 × 2 × 5 × 163 × 25919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42247970
Product of the distinct prime numbers

The prime factorization of 84495940 is 2 × 2 × 5 × 163 × 25919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 34, 71, 520, 245, 7475, 6550, 834, 18526, 871159, 709185, 9475366, 5016002, 29378220, 61490331, 657626319, 863963192, 3451298953, 6617170387

Basic calculations (n = 84495940)

Multiplication

n×y
n×2 168991880
n×3 253487820
n×4 337983760
n×5 422479700

Division

n÷y
n÷2 42247970
n÷3 28165313.333333
n÷3 21123985
n÷5 16899188

Exponentiation

ny
n2 7139563876483600
n3 6.0326416093353E+23
n4 5.097337234639E+31
n5 4.3070430113782E+39

Nth Root

y√n
2√n 9192.1673178854
3√n 438.81211962336
4√n 95.875791093922
5√n 38.491706741078

Divisors of 84495940

1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 25919, 51838, 103676, 129595, 259190, 518380, 4224797, 8449594, 16899188, 21123985, 42247970, 84495940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84495939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84495940 can be divided by 24 positive divisors. The sum of these divisors (counting 84495940) is 1, the average is 0.041666666666667.

Base conversion 84495940

Base System Value
2 Binary 101000010010100111001000100
3 Ternary 12212222211122021
4 Quaternary 11002110321010
5 Quinary 133112332230
6 Senary 12215012524
8 Octal 502247104
10 Decimal 84495940
12 Duodecimal 2436a144
16 Hexadecimal 5094e44
20 Vigesimal 1681jh0
36 Base36 1eb1hg

Cryptographic Hash Functions

md5 359fa44a95fe8ad71ac12512e747e353
sha1 401f952b222555b69ecfa2e1487c65b8d355e797
sha256 4d4c5b6840b07b61c241a7f304710b06530f2e8bffe0b181a16891ff226902e2
sha512 49c6c93e1ad6bcd298f703415a3f0fffe17d34a4160cb4a6c5ccb99baba06e233a54ec477dd588701e59c0c782450aa80d567c40e7a5c5d655ca6c45f2eac153
ripemd-160 28cbf149b76f55dccbb919f3de6412df6237f170

84495940 as geometric shapes

Circle

Radius = n
Diameter 168991880
Circumference 530903648.72433
Area 2.2429601424196E+16

Sphere

Radius = n
Volume 2.526947008217E+24
Surface area 8.9718405696784E+16
Circumference 530903648.72433

Square

Length = n
Perimeter 337983760
Area 7139563876483600
Diagonal 119495304.31346

Cube

Length = n
Surface area 42837383258901600
Volume 6.0326416093353E+23
Space diagonal 146351261.11329

Equilateral Triangle

Length = n
Perimeter 253487820
Area 3.0915218444883E+15
Altitude 73175630.556646

Triangular Pyramid

Length = n
Surface area 3.0915218444883E+15
Volume 7.1095363173818E+22
Height 39831768.104488