157049222 (number)

157049222 is an even 9-digits composite number following 157049221 and preceding 157049223. In scientific notation, it is written as 1.57049222 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 70583040 positive integers (up to 157049222) that are relatively prime to 157049222.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand two hundred twenty-two

Notation

Scientific notation 1.57049222 × 10^8
Engineering notation 1.57049222 × 10^6

Prime Factorization of 157049222

Prime Factorization 2 × 89 × 11 × 80209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157049222
Product of the distinct prime numbers

The prime factorization of 157049222 is 2 × 89 × 11 × 80209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 85, 82, 392, 98, 2647, 6993, 361, 46329, 857373, 876505, 31930, 9113481, 25583940, 26404890, 646273813, 284428135, 8254386269, 4785602743

Basic calculations (n = 157049222)

Multiplication

n×y
n×2 314098444
n×3 471147666
n×4 628196888
n×5 785246110

Division

n÷y
n÷2 78524611
n÷3 52349740.666667
n÷3 39262305.5
n÷5 31409844.4

Exponentiation

ny
n2 24664458130805284
n3 3.8735339604945E+24
n4 6.0833549488625E+32
n5 9.553861618687E+40

Nth Root

y√n
2√n 12531.928103847
3√n 539.52544270161
4√n 111.94609463419
5√n 43.571966179421

Divisors of 157049222

1, 2, 11, 22, 89, 178, 979, 1958, 80209, 160418, 882299, 1764598, 7138601, 14277202, 78524611, 157049222

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049222 can be divided by 16 positive divisors. The sum of these divisors (counting 157049222) is 1, the average is 0.0625.

Base conversion 157049222

Base System Value
2 Binary 1001010111000110000110000110
3 Ternary 101221111221000212
4 Quaternary 21113012012012
5 Quinary 310201033342
6 Senary 23330035422
8 Octal 1127060606
10 Decimal 157049222
12 Duodecimal 44718b72
16 Hexadecimal 95c6186
20 Vigesimal 291b312
36 Base36 2li3ye

Cryptographic Hash Functions

md5 d5035a64f5dda7782be252f394d71026
sha1 5812a9b202458a7428628732a8b1c156194b0a1b
sha256 3f7f3895c6444bbed83ee66ff77251bf8db59bd19c5be75573f56882080719fe
sha512 6aa44a300364b73e5d2406cdda0199e896459fa3cf79ed2e8986f07e806cdb7d3bceeda19ea10a48aef762cf16533731a95f4b6cf51b3527d7517ff1feb8a8ed
ripemd-160 7d3212379468cf8d54dc078dfaee7c7bfa5ae4c5

157049222 as geometric shapes

Circle

Radius = n
Diameter 314098444
Circumference 986769364.17439
Area 7.7485680468511E+16

Sphere

Radius = n
Volume 1.6225421111627E+25
Surface area 3.0994272187404E+17
Circumference 986769364.17439

Square

Length = n
Perimeter 628196888
Area 24664458130805284
Diagonal 222101139.71254

Cube

Length = n
Surface area 147986748784831704
Volume 3.8735339604945E+24
Space diagonal 272017231.79316

Equilateral Triangle

Length = n
Perimeter 471147666
Area 1.0680023655928E+16
Altitude 136008615.89658

Triangular Pyramid

Length = n
Surface area 1.0680023655928E+16
Volume 4.5650035510368E+23
Height 74033713.237514