721000993 (number)

721000993 is an odd 9-digits prime number following 721000992 and preceding 721000994. In scientific notation, it is written as 7.21000993 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 721000992 positive integers (up to 721000993) that are relatively prime to 721000993.

Interesting facts

Basic properties

Name

Name seven hundred twenty-one million nine hundred ninety-three

Notation

Scientific notation 7.21000993 × 10^8
Engineering notation 7.21000993 × 10^6

Prime Factorization of 721000993

Prime Factorization 721000993

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 721000993
Product of the distinct prime numbers

The prime factorization of 721000993 is 721000993. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 66, 44, 957, 87, 6301, 8018, 48517, 58567, 309827, 297196, 1618060, 403939, 29120764, 23964819, 13712546, 84051139, 7954488064, 2154222735

Basic calculations (n = 721000993)

Multiplication

n×y
n×2 1442001986
n×3 2163002979
n×4 2884003972
n×5 3605004965

Division

n÷y
n÷2 360500496.5
n÷3 240333664.33333
n÷3 180250248.25
n÷5 144200198.6

Exponentiation

ny
n2 519842431906986049
n3 3.7480690960847E+26
n4 2.7023615401097E+35
n5 1.9484053538641E+44

Nth Root

y√n
2√n 26851.461654815
3√n 896.69611389835
4√n 163.86415610137
5√n 59.099958044237

Divisors of 721000993

1, 721000993

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 721000994
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 360500497
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 26851.461673436
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999972261
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 721000993 can be divided by 2 positive divisors. The sum of these divisors (counting 721000993) is 721000994, the average is 360500497.

Base conversion 721000993

Base System Value
2 Binary 101010111110011001101000100001
3 Ternary 1212020200122102111
4 Quaternary 222332121220201
5 Quinary 2434034012433
6 Senary 155313315321
8 Octal 5276315041
10 Decimal 721000993
12 Duodecimal 181565b41
16 Hexadecimal 2af99a21
20 Vigesimal b56529d
36 Base36 bx9jxd

Cryptographic Hash Functions

md5 350dfec0eb6e43e8faff1581c42fc9b1
sha1 d2c44e732c878870f987be4344392ba07ee4fb3f
sha256 14bbf9d1cdcbc21b26055aad7c6e4603fcadd730fb666e0b3b810c3f4f1a4fc2
sha512 96c0bab622f642b5f8623e179ae20701969b16f7d574efa03de57810f635c1a2ad16ce7a6e14832af2a88d0fb1b042a76609f495ed041fea40a11dd49b3da51b
ripemd-160 e50cbbc3321d851a645388258bd69c7e0b41878e

721000993 as geometric shapes

Circle

Radius = n
Diameter 1442001986
Circumference 4530182845.6795
Area 1.6331331651032E+18

Sphere

Radius = n
Volume 1.5699875116542E+27
Surface area 6.532532660413E+18
Circumference 4530182845.6795

Square

Length = n
Perimeter 2884003972
Area 519842431906986049
Diagonal 1019649382.7851

Cube

Length = n
Surface area 3119054591441916294
Volume 3.7480690960847E+26
Space diagonal 1248810352.1836

Equilateral Triangle

Length = n
Perimeter 2163002979
Area 2.2509837599827E+17
Altitude 624405176.09181

Triangular Pyramid

Length = n
Surface area 2.2509837599827E+17
Volume 4.4171417903287E+25
Height 339883127.59502