84857480 (number)

84857480 is an even 8-digits composite number following 84857479 and preceding 84857481. In scientific notation, it is written as 8.4857480 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 32515840 positive integers (up to 84857480) that are relatively prime to 84857480.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-seven thousand four hundred eighty

Notation

Scientific notation 8.4857480 × 10^7
Engineering notation 8.4857480 × 10^6

Prime Factorization of 84857480

Prime Factorization 2 × 2 × 2 × 5 × 383 × 29 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21214370
Product of the distinct prime numbers

The prime factorization of 84857480 is 2 × 2 × 2 × 5 × 383 × 29 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 62, 20, 380, 732, 8884, 4298, 84870, 10769, 159056, 748925, 8644259, 391370, 59885771, 10406842, 975323911, 545464302, 6109145148, 8168110356

Basic calculations (n = 84857480)

Multiplication

n×y
n×2 169714960
n×3 254572440
n×4 339429920
n×5 424287400

Division

n÷y
n÷2 42428740
n÷3 28285826.666667
n÷3 21214370
n÷5 16971496

Exponentiation

ny
n2 7200791911950400
n3 6.1104105565249E+23
n4 5.185140415921E+31
n5 4.3999794914121E+39

Nth Root

y√n
2√n 9211.8119824495
3√n 439.43709007085
4√n 95.978184929959
5√n 38.524590059943

Divisors of 84857480

1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 191, 232, 290, 382, 383, 580, 764, 766, 955, 1160, 1528, 1532, 1910, 1915, 3064, 3820, 3830, 5539, 7640, 7660, 11078, 11107, 15320, 22156, 22214, 27695, 44312, 44428, 55390, 55535, 73153, 88856, 110780, 111070, 146306, 221560, 222140, 292612, 365765, 444280, 585224, 731530, 1463060, 2121437, 2926120, 4242874, 8485748, 10607185, 16971496, 21214370, 42428740, 84857480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84857479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84857480 can be divided by 64 positive divisors. The sum of these divisors (counting 84857480) is 1, the average is 0.015625.

Base conversion 84857480

Base System Value
2 Binary 101000011101101001010001000
3 Ternary 12220200012120122
4 Quaternary 11003231022020
5 Quinary 133210414410
6 Senary 12230442412
8 Octal 503551210
10 Decimal 84857480
12 Duodecimal 24503408
16 Hexadecimal 50ed288
20 Vigesimal 16a73e0
36 Base36 1eisg8

Cryptographic Hash Functions

md5 106c255b24db2447f66df22d732ab277
sha1 223c89b0844e42ade938328799f74a7a535fe350
sha256 f90a3a2b2737c1fab58eeca705b9ab1b32f61fc173912112c170d87496195db9
sha512 ebac6321f6e115fbb18c59e90a3d9755355963d1347d6706abfefc8167358eb4980da3097ef0b1e417e38b936f86907c545b686bc9790519e35d6d5efa5eb05b
ripemd-160 fb9a68272434598d1e8a2a58fb7615ac0a1a3543

84857480 as geometric shapes

Circle

Radius = n
Diameter 169714960
Circumference 533175271.54029
Area 2.2621954970612E+16

Sphere

Radius = n
Volume 2.5595227886395E+24
Surface area 9.0487819882449E+16
Circumference 533175271.54029

Square

Length = n
Perimeter 339429920
Area 7200791911950400
Diagonal 120006599.0848

Cube

Length = n
Surface area 43204751471702400
Volume 6.1104105565249E+23
Space diagonal 146977466.76226

Equilateral Triangle

Length = n
Perimeter 254572440
Area 3.1180343615573E+15
Altitude 73488733.38113

Triangular Pyramid

Length = n
Surface area 3.1180343615573E+15
Volume 7.2011879005877E+22
Height 40002199.694935