157499213 is an odd 9-digits prime number following 157499212
and preceding 157499214 . In scientific notation, it is written as 1.57499213 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 157499212 positive integers (up to 157499213) that are relatively prime to 157499213.
157499213 has 2 divisors, whose sum is 157499214
The reverse of 157499213 is 312994751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred fifty-seven million four hundred ninety-nine thousand two hundred thirteen
Scientific notation
1.57499213 × 10^8
Engineering notation
1.57499213 × 10^6
Prime Factorization
157499213
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157499213 Product of the distinct prime numbers
The prime factorization of 157499213 is 157499213.
Since it has a total of 1 prime factors.
6 , 2 , 42 , 49 , 143 , 166 , 1902 , 6992 , 58557 , 46011 , 170865 , 178039 , 232670 , 5582480 , 69352144 , 98807890 , 190925199 , 676642596 , 3241315396 , 1845615563
n×2
314998426
n×3
472497639
n×4
629996852
n×5
787496065
n÷2
78749606.5
n÷3
52499737.666667
n÷3
39374803.25
n÷5
31499842.6
n2
24806002095619369
n3
3.9069258077364E+24
n4
6.1533773996787E+32
n5
9.6915209774139E+40
2 √n12549.869043141
3 √n540.04024962904
4 √n112.02619802145
5 √n43.596906843347
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157499214 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78749607 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12549.869082982 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999873015 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157499213 can be divided by 2 positive divisors.
The sum of these divisors (counting 157499213) is 157499214, the average is 78749607.
Base
System
Value
2
Binary
1001011000110011111101001101
3
Ternary
101222100210022012
4
Quaternary
21120303331031
5
Quinary
310304433323
6
Senary
23343431005
8
Octal
1130637515
10
Decimal
157499213
12
Duodecimal
448b5465
16
Hexadecimal
9633f4d
20
Vigesimal
294780d
36
Base36
2lrr65
md5
40fed9a348ba1f6781e2fd31ee33212a
sha1
cd11d07a290b7a60128fb18e2fa76ed9b761d58d
sha256
c411f4198753da64d39c4ee997177ec8195d54c1f01ed346e3a8a6b4d029985d
sha512
55d4b8a3d9858f2ffb4ab9fc44fd6e24d9ba23da7f95ad84116e086e368602ea24a2e02cdea3aab97d20c8f69e8b8d9f9c9e0c00aa0af7c3330a85db096ab32a
ripemd-160
5601401df3df40590b07b2ec455e004af2fec454
Diameter
314998426
Circumference
989596741.01395
Area
7.7930353948531E+16
Volume
1.6365292554273E+25
Surface area
3.1172141579412E+17
Circumference
989596741.01395
Perimeter
629996852
Area
24806002095619369
Diagonal
222737523.08769
Surface area
148836012573716214
Volume
3.9069258077364E+24
Space diagonal
272796639.06811
Perimeter
472497639
Area
1.0741313990568E+16
Altitude
136398319.53406
Surface area
1.0741313990568E+16
Volume
4.6043562204052E+23
Height
74245841.02923