1398349602

Names of 1398349602

• Cardinal: 1398349602 can be written as One billion, three hundred ninety-eight million, three hundred forty-nine thousand, six hundred two.

Scientific notation

• Scientific notation: 1.398349602 × 10⁹

Factors of 1398349602

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2190

Divisors of 1398349602

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 73 78 117 146 169 219 234 338 351 438 507 657 702 949 1014 1314 1521 1898 1971 2099 2847 3042 3942 4198 4563 5694 6297 8541 9126 12337 12594 17082 18891 24674 25623 27287 37011 37782 51246 54574 56673 74022 81861 111033 113346 153227 163722 222066 245583 306454 333099 354731 459681 491166 666198 709462 736749 919362 1064193 1379043 1473498 1991951 2128386 2758086 3192579 3983902 4137129 5975853 6385158 8274258 9577737 11951706 17927559 19155474 25895363 35855118 51790726 53782677 77686089 107565354 155372178 233058267 466116534 699174801 1398349602
• Sum of all divisors σ(n): 3412584000
• Sum of proper divisors (its aliquot sum) s(n): 2014234398
• 1398349602 is an abundant number, because the sum of its proper divisors (2014234398) is greater than itself. Its abundance is 615884796

Bases of 1398349602

• Binary: 1010011010110010001111100100010₂
• Hexadecimal: 0x53591F22
• Base-36: N4JHGI

Squares and roots of 1398349602

• 1398349602 squared (1398349602²) is 1955381609413558404
• 1398349602 cubed (1398349602³) is 2734307095281568847637155208
• The square root of 1398349602 is 37394.5129932187
• The cube root of 1398349602 is 1118.2491782795

Scales and comparisons

• 1,398,349,602 seconds is equal to 44 years, 24 weeks, 14 hours, 26 minutes, 42 seconds.
• To count from 1 to 1,398,349,602 would take you about eighty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1398349602 cubic inches would be around 93.2 feet tall.

Recreational maths with 1398349602

• 1398349602 backwards is 2069438931
• The number of decimal digits it has is: 10
• The sum of 1398349602's digits is 45
• More coming soon!