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

157046993 (number)

157046993 is an odd 9-digits composite number following 157046992 and preceding 157046994. In scientific notation, it is written as 1.57046993 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 157021248 positive integers (up to 157046993) that are relatively prime to 157046993.

Interesting facts

157046993 has 4 divisors, whose sum is 157072740
The reverse of 157046993 is 399640751
Previous prime number is 15817

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-six thousand nine hundred ninety-three

Notation

Scientific notation	1.57046993 × 10^8
Engineering notation	1.57046993 × 10^6

Prime Factorization of 157046993

Prime Factorization 15817 × 9929

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157046993	Product of the distinct prime numbers

The prime factorization of 157046993 is 15817 × 9929. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 79, 97, 138, 495, 3765, 1621, 20456, 11955, 23196, 967557, 432004, 805147, 74114872, 14159688, 705497307, 146771509, 7087817220, 385704480

Basic calculations (n = 157046993)

Multiplication

n×y

n×2	314093986
n×3	471140979
n×4	628187972
n×5	785234965

Division

n÷y

n÷2	78523496.5
n÷3	52348997.666667
n÷3	39261748.25
n÷5	31409398.6

Exponentiation

n^y

n²	24663758010342049
n³	3.8733690316039E+24
n⁴	6.0830095919271E+32
n⁵	9.5531836480231E+40

Nth Root

^y√n

²√n	12531.839170688
³√n	539.52289019422
⁴√n	111.94569741928
⁵√n	43.571842495314

Divisors of 157046993

1, 9929, 15817, 157046993

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	-157046992	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 157046993 can be divided by 4 positive divisors. The sum of these divisors (counting 157046993) is 1, the average is 0.25.

Base conversion 157046993

Base	System	Value
2	Binary	1001010111000101100011010001
3	Ternary	101221111210222022
4	Quaternary	21113011203101
5	Quinary	310201000433
6	Senary	23330021225
8	Octal	1127054321
10	Decimal	157046993
12	Duodecimal	44717815
16	Hexadecimal	95c58d1
20	Vigesimal	291ah9d
36	Base36	2li28h

Cryptographic Hash Functions

md5	42fcd83036e2d8f83a868c42909210a7
sha1	12388c3d4590a7bd230e876ec2c0844b38be0dda
sha256	6cfd036f442a19223e329df1a1cd33207bfd7072e6dbff575ef4006d1ebb77f8
sha512	c2c8d96b09d1c70ba59dd675738958159f472195449a6aa45f10a1d7a7c6b08e071a2102e6349bc918a3cdb7df3e9f757723a7e1677b9a8da5f5607ec936e0ad
ripemd-160	a6dffd010d17e123a7b490fefdc6def2df111e7c

157046993 as geometric shapes

Circle

Radius = n

Diameter	314093986
Circumference	986755358.95434
Area	7.7483480975207E+16

Sphere

Radius = n

Volume	1.6224730259105E+25
Surface area	3.0993392390083E+17
Circumference	986755358.95434

Square

Length = n

Perimeter	628187972
Area	24663758010342049
Diagonal	222097987.43051

Cube

Length = n

Surface area	147982548062052294
Volume	3.8733690316039E+24
Space diagonal	272013371.05191

Equilateral Triangle

Length = n

Perimeter	471140979
Area	1.0679720494874E+16
Altitude	136006685.52596

Triangular Pyramid

Length = n

Surface area	1.0679720494874E+16
Volume	4.5648091804751E+23
Height	74032662.476838