208482015820

Names of 208482015820

• Cardinal: 208482015820 can be written as Two hundred eight billion, four hundred eighty-two million, fifteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.0848201582 × 10¹¹

Factors of 208482015820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1074

Divisors of 208482015820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 53 65 71 106 130 142 212 260 265 284 355 409 521 530 689 710 818 923 1042 1060 1378 1420 1636 1846 2045 2084 2605 2756 3445 3692 3763 4090 4615 5210 5317 6773 6890 7526 8180 9230 10420 10634 13546 13780 15052 18460 18815 21268 21677 26585 27092 27613 29039 33865 36991 37630 43354 48919 53170 55226 58078 67730 73982 75260 86708 97838 106340 108385 110452 116156 135460 138065 145195 147964 184955 195676 213089 216770 244595 276130 281801 290390 358969 369910 377507 426178 433540 480883 489190 552260 563602 580780 717938 739820 755014 852356 961766 978380 1065445 1127204 1409005 1435876 1510028 1539067 1794845 1887535 1923532 1960523 2130890 2404415 2770157 2818010 3078134 3589690 3775070 3921046 4261780 4808830 5540314 5636020 6156268 7179380 7550140 7695335 7842092 9617660 9802615 11080628 11293717 13850785 15129319 15390670 19605230 20007871 22587434 25486799 27701570 30258638 30781340 39210460 40015742 45174868 50973598 55403140 56468585 60517276 75646595 80031484 100039355 101947196 112937170 127433995 146818321 151293190 196681147 200078710 225874340 254867990 293636642 302586380 393362294 400157420 509735980 587273284 734091605 786724588 801853907 983405735 1468183210 1603707814 1966811470 2936366420 3207415628 3933622940 4009269535 8018539070 10424100791 16037078140 20848201582 41696403164 52120503955 104241007910 208482015820
• Sum of all divisors σ(n): 489280538880
• Sum of proper divisors (its aliquot sum) s(n): 280798523060
• 208482015820 is an abundant number, because the sum of its proper divisors (280798523060) is greater than itself. Its abundance is 72316507240

Bases of 208482015820

• Binary: 11000010001010011111110001101001001100₂
• Hexadecimal: 0x308A7F1A4C
• Base-36: 2NRWT4Y4

Squares and roots of 208482015820

• 208482015820 squared (208482015820²) is 43464750920370730272400
• 208482015820 cubed (208482015820³) is 9061618888993090148915449709368000
• The square root of 208482015820 is 456598.3090419849
• The cube root of 208482015820 is 5929.5654327703

Scales and comparisons

• 208,482,015,820 seconds is equal to 6,629 years, 4 weeks, 2 days, 7 hours, 3 minutes, 40 seconds.
• To count from 1 to 208,482,015,820 would take you about thirteen thousand, two hundred fifty-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 208482015820 cubic inches would be around 494.1 feet tall.

Recreational maths with 208482015820

• 208482015820 backwards is 028510284802
• The number of decimal digits it has is: 12
• The sum of 208482015820's digits is 40
• More coming soon!