157214400 (number)

157214400 is an even 9-digits composite number following 157214399 and preceding 157214401. In scientific notation, it is written as 1.57214400 × 10^8. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 35927040 positive integers (up to 157214400) that are relatively prime to 157214400.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred fourteen thousand four hundred

Notation

Scientific notation 1.57214400 × 10^8
Engineering notation 1.57214400 × 10^6

Prime Factorization of 157214400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 25 × 4679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4912950
Product of the distinct prime numbers

The prime factorization of 157214400 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 25 × 4679. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 7, 97, 50, 988, 838, 9172, 1043, 8464, 25712, 472340, 487091, 374519, 3814126, 93736790, 87095309, 88827958, 926349349, 8326000180, 6212680033

Basic calculations (n = 157214400)

Multiplication

n×y
n×2 314428800
n×3 471643200
n×4 628857600
n×5 786072000

Division

n÷y
n÷2 78607200
n÷3 52404800
n÷3 39303600
n÷5 31442880

Exponentiation

ny
n2 24716367567360000
n3 3.885768897282E+24
n4 6.1089882572485E+32
n5 9.6042092347036E+40

Nth Root

y√n
2√n 12538.51665868
3√n 539.71452675058
4√n 111.97551812195
5√n 43.581127771166

Divisors of 157214400

1, 2, 4, 8, 16, 21, 25, 32, 42, 50, 64, 84, 100, 168, 200, 336, 400, 525, 672, 800, 1050, 1344, 1600, 2100, 4200, 4679, 8400, 9358, 16800, 18716, 33600, 37432, 74864, 98259, 116975, 149728, 196518, 233950, 299456, 393036, 467900, 786072, 935800, 1572144, 1871600, 2456475, 3144288, 3743200, 4912950, 6288576, 7486400, 9825900, 19651800, 39303600, 78607200, 157214400

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157214399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157214400 can be divided by 56 positive divisors. The sum of these divisors (counting 157214400) is 1, the average is 0.017857142857143.

Base conversion 157214400

Base System Value
2 Binary 1001010111101110011011000000
3 Ternary 101221211022121120
4 Quaternary 21113232123000
5 Quinary 310221330100
6 Senary 23333352240
8 Octal 1127563300
10 Decimal 157214400
12 Duodecimal 44798680
16 Hexadecimal 95ee6c0
20 Vigesimal 292bg00
36 Base36 2llneo

Cryptographic Hash Functions

md5 57cd618cf9e6eb6aa8dc920d8a8c359f
sha1 2669771dc04ebfddd46ad510aaf966a3a47d5f97
sha256 8c14281b6273e99f4381a336fa0704b2a173159e465d759421843735738d8aaa
sha512 e6e4aca07b5801d0ae69c9d4e4811297d75a4673a2541ec0d47f912bcfe475ca3b27482c1a248dc7433964ab5167576269470e2a109aa375e8a7efcfb969f33f
ripemd-160 6c84350a2e45c93b3f1125fa36d9e94039b7df85

157214400 as geometric shapes

Circle

Radius = n
Diameter 314428800
Circumference 987807208.15705
Area 7.7648758773043E+16

Sphere

Radius = n
Volume 1.6276670694998E+25
Surface area 3.1059503509217E+17
Circumference 987807208.15705

Square

Length = n
Perimeter 628857600
Area 24716367567360000
Diagonal 222334736.68035

Cube

Length = n
Surface area 148298205404160000
Volume 3.885768897282E+24
Space diagonal 272303328.48146

Equilateral Triangle

Length = n
Perimeter 471643200
Area 1.0702501101304E+16
Altitude 136151664.24073

Triangular Pyramid

Length = n
Surface area 1.0702501101304E+16
Volume 4.5794225623197E+23
Height 74111578.89345