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

157048397 (number)

157048397 is an odd 9-digits composite number following 157048396 and preceding 157048398. In scientific notation, it is written as 1.57048397 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 134372800 positive integers (up to 157048397) that are relatively prime to 157048397.

Interesting facts

157048397 has 4 divisors, whose sum is 157888416
The reverse of 157048397 is 793840751
Previous prime number is 187

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8

Name

Name	one hundred fifty-seven million forty-eight thousand three hundred ninety-seven

Notation

Scientific notation	1.57048397 × 10^8
Engineering notation	1.57048397 × 10^6

Prime Factorization of 157048397

Prime Factorization 187 × 839831

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157048397	Product of the distinct prime numbers

The prime factorization of 157048397 is 187 × 839831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 90, 4, 129, 122, 8605, 3374, 73806, 50056, 623274, 272686, 6710656, 9373956, 8621489, 80212302, 348566403, 704637971, 8235503873, 7334152030

Basic calculations (n = 157048397)

Multiplication

n×y

n×2	314096794
n×3	471145191
n×4	628193588
n×5	785241985

Division

n÷y

n÷2	78524198.5
n÷3	52349465.666667
n÷3	39262099.25
n÷5	31409679.4

Exponentiation

n^y

n²	24664199000269609
n³	3.8734729162813E+24
n⁴	6.083227123249E+32
n⁵	9.5536106829318E+40

Nth Root

^y√n

²√n	12531.89518788
³√n	539.52449796751
⁴√n	111.94594761705
⁵√n	43.571920401483

Divisors of 157048397

1, 187, 839831, 157048397

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	-157048396	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 157048397 can be divided by 4 positive divisors. The sum of these divisors (counting 157048397) is 1, the average is 0.25.

Base conversion 157048397

Base	System	Value
2	Binary	1001010111000101111001001101
3	Ternary	101221111212220022
4	Quaternary	21113011321031
5	Quinary	310201022042
6	Senary	23330031525
8	Octal	1127057115
10	Decimal	157048397
12	Duodecimal	447185a5
16	Hexadecimal	95c5e4d
20	Vigesimal	291b0jh
36	Base36	2li3bh

Cryptographic Hash Functions

md5	f90215e8bb271bb0bcb4fdea3bbc2105
sha1	e58857ee0d94d602d77c57839cee4cdb85bd6a7d
sha256	ea4fa099f452cb99577303c1bb3581d639baa308d17fa4666b86ffb3ef4ef259
sha512	f9fed8636130d38517105e8a85d0de926088a956bad379a847c027897de3994fdd6eacea3382a2613756dc480978e5e8c0dc3d45305d549c96f1aebb8a2d68b8
ripemd-160	1a1277306652a98c24e5b891c2ca03bd8ecc7111

157048397 as geometric shapes

Circle

Radius = n

Diameter	314096794
Circumference	986764180.54651
Area	7.7484866385924E+16

Sphere

Radius = n

Volume	1.6225165410225E+25
Surface area	3.0993946554369E+17
Circumference	986764180.54651

Square

Length = n

Perimeter	628193588
Area	24664199000269609
Diagonal	222099972.98635

Cube

Length = n

Surface area	147985194001617654
Volume	3.8734729162813E+24
Space diagonal	272015802.85125

Equilateral Triangle

Length = n

Perimeter	471145191
Area	1.0679911449114E+16
Altitude	136007901.42562

Triangular Pyramid

Length = n

Surface area	1.0679911449114E+16
Volume	4.5649316097416E+23
Height	74033324.328785