1398611214

Names of 1398611214

• Cardinal: 1398611214 can be written as One billion, three hundred ninety-eight million, six hundred eleven thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 1.398611214 × 10⁹

Factors of 1398611214

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 889

Divisors of 1398611214

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 33 39 42 49 63 66 77 78 91 98 99 117 126 143 147 154 169 182 198 231 234 273 286 294 338 429 441 462 507 539 546 637 693 819 853 858 882 1001 1014 1078 1183 1274 1287 1386 1521 1617 1638 1706 1859 1911 2002 2366 2559 2574 3003 3042 3234 3549 3718 3822 4851 5118 5577 5733 5971 6006 7007 7098 7677 8281 9009 9383 9702 10647 11089 11154 11466 11942 13013 14014 15354 16562 16731 17913 18018 18766 21021 21294 22178 24843 26026 28149 33267 33462 35826 39039 41797 42042 49686 53739 56298 63063 65681 66534 74529 77623 78078 83594 84447 91091 99801 107478 117117 121979 125391 126126 131362 144157 149058 155246 168894 182182 197043 199602 232869 234234 243958 250782 273273 288314 365937 376173 394086 432471 459767 465738 543361 546546 591129 698607 731874 752346 819819 853853 864942 919534 1009099 1086722 1097811 1182258 1297413 1379301 1397214 1585727 1630083 1639638 1707706 2018198 2195622 2561559 2594826 2758602 3027297 3171454 3260166 4137903 4757181 4890249 5123118 5976971 6054594 7063693 7684677 8275806 9081891 9514362 9780498 11100089 11953942 14127386 14271543 15369354 17930913 18163782 21191079 22200178 28543086 33300267 35861826 42382158 53792739 63573237 66600534 77700623 99900801 107585478 127146474 155401246 199801602 233101869 466203738 699305607 1398611214
• Sum of all divisors σ(n): 4168978632
• Sum of proper divisors (its aliquot sum) s(n): 2770367418
• 1398611214 is an abundant number, because the sum of its proper divisors (2770367418) is greater than itself. Its abundance is 1371756204

Bases of 1398611214

• Binary: 1010011010111010001110100001110₂
• Hexadecimal: 0x535D1D0E
• Base-36: N4P3BI

Squares and roots of 1398611214

• 1398611214 squared (1398611214²) is 1956113327926553796
• 1398611214 cubed (1398611214³) is 2735842036292937507459868344
• The square root of 1398611214 is 37398.0108294545
• The cube root of 1398611214 is 1118.3189102839

Scales and comparisons

• 1,398,611,214 seconds is equal to 44 years, 24 weeks, 3 days, 15 hours, 6 minutes, 54 seconds.
• To count from 1 to 1,398,611,214 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 1398611214 cubic inches would be around 93.2 feet tall.

Recreational maths with 1398611214

• 1398611214 backwards is 4121168931
• The number of decimal digits it has is: 10
• The sum of 1398611214's digits is 36
• More coming soon!