1398495956

Names of 1398495956

• Cardinal: 1398495956 can be written as One billion, three hundred ninety-eight million, four hundred ninety-five thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 1.398495956 × 10⁹

Factors of 1398495956

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 103

Divisors of 1398495956

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 11 13 17 22 23 26 34 37 44 46 52 68 74 92 143 148 169 187 221 253 286 299 338 374 391 407 442 481 506 572 598 629 676 748 782 814 851 884 962 1012 1196 1258 1564 1628 1702 1859 1924 2197 2431 2516 2873 3289 3404 3718 3887 4301 4394 4862 5083 5291 5746 6253 6578 6919 7436 7774 8177 8602 8788 9361 9724 10166 10582 11063 11492 12506 13156 13838 14467 15548 16354 17204 18722 20332 21164 22126 24167 25012 27676 28934 31603 32708 37349 37444 42757 44252 48334 50531 55913 57868 63206 66079 68783 74698 81289 85514 89947 96668 101062 106301 111826 121693 126412 132158 137566 143819 149396 159137 162578 171028 179894 188071 202124 212602 223652 243386 264316 275132 287638 318274 325156 359788 376142 410839 425204 486772 555841 575276 636548 726869 752284 821678 859027 894179 1111682 1169311 1381913 1453738 1582009 1643356 1718054 1788358 1869647 2068781 2223364 2338622 2444923 2763826 2907476 3164018 3436108 3576716 3739294 4137562 4677244 4889846 5527652 6328036 7478588 8275124 9449297 9779692 15201043 18898594 20566117 26894153 30402086 31783999 37797188 41132234 53788306 60804172 63567998 82264468 107576612 127135996 349623989 699247978 1398495956
• Sum of all divisors σ(n): 3281886720
• Sum of proper divisors (its aliquot sum) s(n): 1883390764
• 1398495956 is an abundant number, because the sum of its proper divisors (1883390764) is greater than itself. Its abundance is 484894808

Bases of 1398495956

• Binary: 1010011010110110101101011010100₂
• Hexadecimal: 0x535B5AD4
• Base-36: N4MMDW

Squares and roots of 1398495956

• 1398495956 squared (1398495956²) is 1955790938948353936
• 1398495956 cubed (1398495956³) is 2735165718900715872352682816
• The square root of 1398495956 is 37396.4698333947
• The cube root of 1398495956 is 1118.2881896329

Scales and comparisons

• 1,398,495,956 seconds is equal to 44 years, 24 weeks, 2 days, 7 hours, 5 minutes, 56 seconds.
• To count from 1 to 1,398,495,956 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 1398495956 cubic inches would be around 93.2 feet tall.

Recreational maths with 1398495956

• 1398495956 backwards is 6595948931
• The number of decimal digits it has is: 10
• The sum of 1398495956's digits is 59
• More coming soon!