157086274 (number)

157086274 is an even 9-digits composite number following 157086273 and preceding 157086275. In scientific notation, it is written as 1.57086274 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 75010320 positive integers (up to 157086274) that are relatively prime to 157086274.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-six thousand two hundred seventy-four

Notation

Scientific notation 1.57086274 × 10^8
Engineering notation 1.57086274 × 10^6

Prime Factorization of 157086274

Prime Factorization 2 × 23 × 739 × 4621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157086274
Product of the distinct prime numbers

The prime factorization of 157086274 is 2 × 23 × 739 × 4621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 53, 83, 150, 214, 441, 3301, 49531, 32564, 466267, 90176, 2026801, 3736944, 30716143, 60172511, 406021655, 116112956, 7752522213, 3561000733

Basic calculations (n = 157086274)

Multiplication

n×y
n×2 314172548
n×3 471258822
n×4 628345096
n×5 785431370

Division

n÷y
n÷2 78543137
n÷3 52362091.333333
n÷3 39271568.5
n÷5 31417254.8

Exponentiation

ny
n2 24676097479203076
n3 3.8762762098688E+24
n4 6.0890978680313E+32
n5 9.5651369611038E+40

Nth Root

y√n
2√n 12533.406320709
3√n 539.5678687312
4√n 111.95269679963
5√n 43.574021937657

Divisors of 157086274

1, 2, 23, 46, 739, 1478, 4621, 9242, 16997, 33994, 106283, 212566, 3414919, 6829838, 78543137, 157086274

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 -157086273
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 157086274 can be divided by 16 positive divisors. The sum of these divisors (counting 157086274) is 1, the average is 0.0625.

Base conversion 157086274

Base System Value
2 Binary 1001010111001111001001000010
3 Ternary 101221120210212011
4 Quaternary 21113033021002
5 Quinary 310203230044
6 Senary 23330523134
8 Octal 1127171102
10 Decimal 157086274
12 Duodecimal 447364aa
16 Hexadecimal 95cf242
20 Vigesimal 291ffde
36 Base36 2liwjm

Cryptographic Hash Functions

md5 dbeafe92694c4254d8502e7d1bacb56a
sha1 0e0faf09f436d6294b18196d979c331f8449a547
sha256 88e7c79b77a2f524b21334b5343fa44d0dc99757a31a8d246acf668ae7f87b8b
sha512 430e310595db935e286cc0701ecac66bd7634c6ccc99fa38c8234a82c3721fac2a3cb408361d43de081b712f928f8138940db5e2281a9b1437829f25aa5957d1
ripemd-160 bc6605149a3ecb79156466c86c6c955e92563ec9

157086274 as geometric shapes

Circle

Radius = n
Diameter 314172548
Circumference 987002168.75639
Area 7.752224655993E+16

Sphere

Radius = n
Volume 1.6236907818945E+25
Surface area 3.1008898623972E+17
Circumference 987002168.75639

Square

Length = n
Perimeter 628345096
Area 24676097479203076
Diagonal 222153539.15346

Cube

Length = n
Surface area 148056584875218456
Volume 3.8762762098688E+24
Space diagonal 272081407.73969

Equilateral Triangle

Length = n
Perimeter 471258822
Area 1.0685063641626E+16
Altitude 136040703.86984

Triangular Pyramid

Length = n
Surface area 1.0685063641626E+16
Volume 4.5682353229172E+23
Height 74051179.717819