157021416 (number)

157021416 is an even 9-digits composite number following 157021415 and preceding 157021417. In scientific notation, it is written as 1.57021416 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 51991200 positive integers (up to 157021416) that are relatively prime to 157021416.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-one thousand four hundred sixteen

Notation

Scientific notation 1.57021416 × 10^8
Engineering notation 1.57021416 × 10^6

Prime Factorization of 157021416

Prime Factorization 2 × 2 × 2 × 3 × 3 × 9 × 167 × 1451

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13085118
Product of the distinct prime numbers

The prime factorization of 157021416 is 2 × 2 × 2 × 3 × 3 × 9 × 167 × 1451. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 7, 34, 780, 810, 7483, 9411, 33929, 71961, 729522, 118527, 4661718, 6999463, 927138, 73378265, 953074337, 179111199, 7143265554, 973930900

Basic calculations (n = 157021416)

Multiplication

n×y
n×2 314042832
n×3 471064248
n×4 628085664
n×5 785107080

Division

n÷y
n÷2 78510708
n÷3 52340472
n÷3 39255354
n÷5 31404283.2

Exponentiation

ny
n2 24655725082645056
n3 3.8714768649836E+24
n4 6.0790477935097E+32
n5 9.5454069246857E+40

Nth Root

y√n
2√n 12530.818648436
3√n 539.4935993306
4√n 111.94113921359
5√n 43.570423162665

Divisors of 157021416

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 1002, 1336, 1451, 1503, 2004, 2902, 3006, 4008, 4353, 4509, 5804, 6012, 8706, 9018, 11608, 12024, 13059, 13527, 17412, 18036, 26118, 27054, 34824, 36072, 39177, 52236, 54108, 78354, 104472, 108216, 117531, 156708, 235062, 242317, 313416, 470124, 484634, 726951, 940248, 969268, 1453902, 1938536, 2180853, 2907804, 4361706, 5815608, 6542559, 8723412, 13085118, 17446824, 19627677, 26170236, 39255354, 52340472, 78510708, 157021416

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157021415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157021416 can be divided by 80 positive divisors. The sum of these divisors (counting 157021416) is 1, the average is 0.0125.

Base conversion 157021416

Base System Value
2 Binary 1001010110111111010011101000
3 Ternary 101221110111220000
4 Quaternary 21112333103220
5 Quinary 310144141131
6 Senary 23325303000
8 Octal 1126772350
10 Decimal 157021416
12 Duodecimal 44704a60
16 Hexadecimal 95bf4e8
20 Vigesimal 2917dag
36 Base36 2lhii0

Cryptographic Hash Functions

md5 fd6ce8df63aa2a4114c34ff29d2b990c
sha1 7f2f9ddf2bd9a65d67a1f00d945b251956bbad94
sha256 37c952730f9de4292e4f9460811a7656d217612c50432a6e24b87747e37a79c6
sha512 44fad1c5ac6073c504c731582706b46fb87a233d71806abb6dddfb542ce868ab3eaacf60f4efd0458325a6b263af7a2bb676940a838c64628125f85fd245e09a
ripemd-160 191ec3eaa1f3c61d179a3cf89ee904cff4813211

157021416 as geometric shapes

Circle

Radius = n
Diameter 314042832
Circumference 986594653.92373
Area 7.7458244788567E+16

Sphere

Radius = n
Volume 1.6216804370101E+25
Surface area 3.0983297915427E+17
Circumference 986594653.92373

Square

Length = n
Perimeter 628085664
Area 24655725082645056
Diagonal 222061816.09023

Cube

Length = n
Surface area 147934350495870336
Volume 3.8714768649836E+24
Space diagonal 271969070.38841

Equilateral Triangle

Length = n
Perimeter 471064248
Area 1.0676242135148E+16
Altitude 135984535.1942

Triangular Pyramid

Length = n
Surface area 1.0676242135148E+16
Volume 4.562579240728E+23
Height 74020605.363409