Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

157400907 (number)

157400907 is an odd 9-digits composite number following 157400906 and preceding 157400908. In scientific notation, it is written as 1.57400907 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 104933936 positive integers (up to 157400907) that are relatively prime to 157400907.

Interesting facts

157400907 has 4 divisors, whose sum is 209867880
The reverse of 157400907 is 709004751
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6

Name

Name	one hundred fifty-seven million four hundred thousand nine hundred seven

Notation

Scientific notation	1.57400907 × 10^8
Engineering notation	1.57400907 × 10^6

Prime Factorization of 157400907

Prime Factorization 3 × 52466969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157400907	Product of the distinct prime numbers

The prime factorization of 157400907 is 3 × 52466969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 6, 84, 445, 418, 3194, 5796, 84673, 11441, 854848, 23446, 7436895, 376466, 22795595, 12746447, 241965807, 255253731, 361902569, 2607373001

Basic calculations (n = 157400907)

Multiplication

n×y

n×2	314801814
n×3	472202721
n×4	629603628
n×5	787004535

Division

n÷y

n÷2	78700453.5
n÷3	52466969
n÷3	39350226.75
n÷5	31480181.4

Exponentiation

n^y

n²	24775045524422649
n³	3.8996146365104E+24
n⁴	6.1380288073721E+32
n⁵	9.661313014725E+40

Nth Root

^y√n

²√n	12545.95181722
³√n	539.92786759417
⁴√n	112.00871313081
⁵√n	43.5914631235

Divisors of 157400907

1, 3, 52466969, 157400907

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	-157400906	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 157400907 can be divided by 4 positive divisors. The sum of these divisors (counting 157400907) is 1, the average is 0.25.

Base conversion 157400907

Base	System	Value
2	Binary	1001011000011011111101001011
3	Ternary	101222011210110020
4	Quaternary	21120123331023
5	Quinary	310243312112
6	Senary	23341351523
8	Octal	1130337513
10	Decimal	157400907
12	Duodecimal	448685a3
16	Hexadecimal	961bf4b
20	Vigesimal	293f257
36	Base36	2lpnbf

Cryptographic Hash Functions

md5	5b3472f8e00c6ec35438c92686cbc745
sha1	1e4d910a4a4006f6ae6cf73ccdaee810cac146f0
sha256	747b92f8bf1b4ad03859cd22c78472ef2541c5cd2297b5f986ef42f66e2c072b
sha512	880ad70ef16233a727bd5cd8db51dbef899998cce700a69ff8f7924dca79ba58eaa8269c604ffecedce75d22790889ef568eeb098c1136cfa528fff6d10e1e75
ripemd-160	4f75dc364d83482226c0bb316e3068726d42f196

157400907 as geometric shapes

Circle

Radius = n

Diameter	314801814
Circumference	988979066.19914
Area	7.7833101011879E+16

Sphere

Radius = n

Volume	1.6334667591856E+25
Surface area	3.1133240404752E+17
Circumference	988979066.19914

Square

Length = n

Perimeter	629603628
Area	24775045524422649
Diagonal	222598497.40923

Cube

Length = n

Surface area	148650273146535894
Volume	3.8996146365104E+24
Space diagonal	272626368.08142

Equilateral Triangle

Length = n

Perimeter	472202721
Area	1.0727909402033E+16
Altitude	136313184.04071

Triangular Pyramid

Length = n

Surface area	1.0727909402033E+16
Volume	4.5957399224847E+23
Height	74199499.136409