157156733 (number)

157156733 is an odd 9-digits composite number following 157156732 and preceding 157156734. In scientific notation, it is written as 1.57156733 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 148885308 positive integers (up to 157156733) that are relatively prime to 157156733.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred fifty-six thousand seven hundred thirty-three

Notation

Scientific notation 1.57156733 × 10^8
Engineering notation 1.57156733 × 10^6

Prime Factorization of 157156733

Prime Factorization 19 × 8271407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157156733
Product of the distinct prime numbers

The prime factorization of 157156733 is 19 × 8271407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 71, 15, 250, 6, 5633, 5294, 81419, 17389, 583669, 515911, 8015520, 2238351, 72437731, 68704176, 567390613, 131232143, 4113532651, 1909358317

Basic calculations (n = 157156733)

Multiplication

n×y
n×2 314313466
n×3 471470199
n×4 628626932
n×5 785783665

Division

n÷y
n÷2 78578366.5
n÷3 52385577.666667
n÷3 39289183.25
n÷5 31431346.6

Exponentiation

ny
n2 24698238727233289
n3 3.8814945092261E+24
n4 6.1000299622741E+32
n5 9.586607800731E+40

Nth Root

y√n
2√n 12536.216853581
3√n 539.64852871682
4√n 111.96524841923
5√n 43.577930148407

Divisors of 157156733

1, 19, 8271407, 157156733

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157156732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157156733 can be divided by 4 positive divisors. The sum of these divisors (counting 157156733) is 1, the average is 0.25.

Base conversion 157156733

Base System Value
2 Binary 1001010111100000010101111101
3 Ternary 101221201101111202
4 Quaternary 21113200111331
5 Quinary 310213003413
6 Senary 23332225245
8 Octal 1127402575
10 Decimal 157156733
12 Duodecimal 4476b225
16 Hexadecimal 95e057d
20 Vigesimal 2924bgd
36 Base36 2lkewt

Cryptographic Hash Functions

md5 1114d36cc1a4e1eaefc788ce813d9c7b
sha1 8516f9c17f1a1381c0a0311e8a7863877f4eefa2
sha256 5b749d9fbac56a6b8a050a8da2b5aac66087d988a029583fc23ba26d70026a47
sha512 0068a62df48554bc8484a6c26c42d61489a5b7188bd50c6829e41f3f17d97ad93fb5b23f5d8256df9a60d0677bb375d59b47ed4f5d807f02b346ba237ca36a1a
ripemd-160 890bacf99cfe79f55ee8e0631f6f4dd35e033cc7

157156733 as geometric shapes

Circle

Radius = n
Diameter 314313466
Circumference 987444875.70995
Area 7.7591805342083E+16

Sphere

Radius = n
Volume 1.6258766180178E+25
Surface area 3.1036722136833E+17
Circumference 987444875.70995

Square

Length = n
Perimeter 628626932
Area 24698238727233289
Diagonal 222253183.22685

Cube

Length = n
Surface area 148189432363399734
Volume 3.8814945092261E+24
Space diagonal 272203446.30754

Equilateral Triangle

Length = n
Perimeter 471470199
Area 1.0694651083258E+16
Altitude 136101723.15377

Triangular Pyramid

Length = n
Surface area 1.0694651083258E+16
Volume 4.5743851476868E+23
Height 74084394.408949