157049217 (number)

157049217 is an odd 9-digits composite number following 157049216 and preceding 157049218. In scientific notation, it is written as 1.57049217 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 96350688 positive integers (up to 157049217) that are relatively prime to 157049217.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57049217 × 10^8
Engineering notation 1.57049217 × 10^6

Prime Factorization of 157049217

Prime Factorization 13 × 9 × 359 × 3739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157049217
Product of the distinct prime numbers

The prime factorization of 157049217 is 13 × 9 × 359 × 3739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 27, 21, 214, 288, 179, 4107, 16752, 32667, 849473, 508975, 3935228, 3219540, 81528469, 63897361, 928186543, 614290461, 4390646869, 4125386456

Basic calculations (n = 157049217)

Multiplication

n×y
n×2 314098434
n×3 471147651
n×4 628196868
n×5 785246085

Division

n÷y
n÷2 78524608.5
n÷3 52349739
n÷3 39262304.25
n÷5 31409843.4

Exponentiation

ny
n2 24664456560313089
n3 3.8735335905277E+24
n4 6.0833541741557E+32
n5 9.5538600978484E+40

Nth Root

y√n
2√n 12531.927904357
3√n 539.52543697596
4√n 111.94609374318
5√n 43.571965901979

Divisors of 157049217

1, 9, 13, 117, 359, 3231, 3739, 4667, 33651, 42003, 48607, 437463, 1342301, 12080709, 17449913, 157049217

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 -157049216
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 157049217 can be divided by 16 positive divisors. The sum of these divisors (counting 157049217) is 1, the average is 0.0625.

Base conversion 157049217

Base System Value
2 Binary 1001010111000110000110000001
3 Ternary 101221111221000200
4 Quaternary 21113012012001
5 Quinary 310201033332
6 Senary 23330035413
8 Octal 1127060601
10 Decimal 157049217
12 Duodecimal 44718b69
16 Hexadecimal 95c6181
20 Vigesimal 291b30h
36 Base36 2li3y9

Cryptographic Hash Functions

md5 5522a0096b28f6adebc6a37fbab3d3f2
sha1 6e2dc55f9b5f9257f28c651016bef66dca4e1804
sha256 407e6aae398d619f7a199b6ce5fa70f0e34bbc32a18b7a285ba8472f068e3504
sha512 6b87a6e176486684e211b5fd6f59129d904b488172a8329af7b64c737515a1d0f158e8021dff44b28ce47535983a960bf097b71f7061a992c5f4a9418466f6b5
ripemd-160 9a274afa9da6734c3eb0c8614d6b33546e488039

157049217 as geometric shapes

Circle

Radius = n
Diameter 314098434
Circumference 986769332.75846
Area 7.7485675534664E+16

Sphere

Radius = n
Volume 1.6225419561913E+25
Surface area 3.0994270213866E+17
Circumference 986769332.75846

Square

Length = n
Perimeter 628196868
Area 24664456560313089
Diagonal 222101132.64148

Cube

Length = n
Surface area 147986739361878534
Volume 3.8735335905277E+24
Space diagonal 272017223.13291

Equilateral Triangle

Length = n
Perimeter 471147651
Area 1.0680022975884E+16
Altitude 136008611.56645

Triangular Pyramid

Length = n
Surface area 1.0680022975884E+16
Volume 4.5650031150267E+23
Height 74033710.880492