157890372 (number)

157890372 is an even 9-digits composite number following 157890371 and preceding 157890373. In scientific notation, it is written as 1.57890372 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 51737856 positive integers (up to 157890372) that are relatively prime to 157890372.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eight hundred ninety thousand three hundred seventy-two

Notation

Scientific notation 1.57890372 × 10^8
Engineering notation 1.57890372 × 10^6

Prime Factorization of 157890372

Prime Factorization 2 × 2 × 3 × 59 × 223009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78945186
Product of the distinct prime numbers

The prime factorization of 157890372 is 2 × 2 × 3 × 59 × 223009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 43, 58, 567, 646, 3165, 9918, 29273, 36953, 113892, 306051, 4788478, 2228139, 41459323, 43819998, 260371891, 483006990, 7852265041, 8480746943

Basic calculations (n = 157890372)

Multiplication

n×y
n×2 315780744
n×3 473671116
n×4 631561488
n×5 789451860

Division

n÷y
n÷2 78945186
n÷3 52630124
n÷3 39472593
n÷5 31578074.4

Exponentiation

ny
n2 24929369570298384
n3 3.9361074351799E+24
n4 6.2147346717252E+32
n5 9.8124676919999E+40

Nth Root

y√n
2√n 12565.443565589
3√n 540.48695443832
4√n 112.09568932653
5√n 43.618540483502

Divisors of 157890372

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 223009, 446018, 669027, 892036, 1338054, 2676108, 13157531, 26315062, 39472593, 52630124, 78945186, 157890372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157890371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157890372 can be divided by 24 positive divisors. The sum of these divisors (counting 157890372) is 1, the average is 0.041666666666667.

Base conversion 157890372

Base System Value
2 Binary 1001011010010011011101000100
3 Ternary 102000002122212120
4 Quaternary 21122103131010
5 Quinary 310404442442
6 Senary 23400045540
8 Octal 1132233504
10 Decimal 157890372
12 Duodecimal 44a638b0
16 Hexadecimal 9693744
20 Vigesimal 296g5ic
36 Base36 2m04zo

Cryptographic Hash Functions

md5 1b1f9a5c1981151b79164a04ab460fad
sha1 e04aa00e51bb6762297eb19de4a4d4cdba16ec39
sha256 23621219ee996ae890cca0aea40e76cc105b192ea0ecf1e990d5776a17c4c5e4
sha512 6ca9dd7aef4303189ce1ac848aa6d3d2177d70262a63dee8533ea58d3184d96f81cb716d09d98ce971bd5e0c5b9321837d40e44db28968f57351195ccdfb042b
ripemd-160 e392bbfe0c8ee5fb0da874b5897e11be44cf4f28

157890372 as geometric shapes

Circle

Radius = n
Diameter 315780744
Circumference 992054465.49552
Area 7.8317924300674E+16

Sphere

Radius = n
Volume 1.6487528269468E+25
Surface area 3.132716972027E+17
Circumference 992054465.49552

Square

Length = n
Perimeter 631561488
Area 24929369570298384
Diagonal 223290705.45053

Cube

Length = n
Surface area 149576217421790304
Volume 3.9361074351799E+24
Space diagonal 273474146.32995

Equilateral Triangle

Length = n
Perimeter 473671116
Area 1.0794733674105E+16
Altitude 136737073.16498

Triangular Pyramid

Length = n
Surface area 1.0794733674105E+16
Volume 4.6387470981575E+23
Height 74430235.150178