210084851988

Names of 210084851988

• Cardinal: 210084851988 can be written as Two hundred ten billion, eighty-four million, eight hundred fifty-one thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.10084851988 × 10¹¹

Factors of 210084851988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13850

Divisors of 210084851988

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 132 162 198 243 297 324 396 486 594 891 972 1188 1607 1782 2673 3214 3564 4821 5346 6428 9642 10692 12227 14463 17677 19284 24454 28926 35354 36681 43389 48908 53031 57852 70708 73362 86778 106062 110043 130167 134497 146724 159093 173556 212124 220086 260334 268994 318186 330129 390501 403491 440172 477279 520668 537988 636372 660258 781002 806982 954558 990387 1210473 1320516 1431837 1562004 1613964 1909116 1980774 2420946 2863674 2971161 3631419 3961548 4295511 4841892 5727348 5942322 7262838 8591022 10894257 11884644 14525676 17182044 19648789 21788514 32682771 39297578 43577028 58946367 65365542 78595156 117892734 130731084 176839101 216136679 235785468 353678202 432273358 530517303 648410037 707356404 864546716 1061034606 1296820074 1591551909 1945230111 2122069212 2593640148 3183103818 3890460222 4774655727 5835690333 6366207636 7780920444 9549311454 11671380666 17507070999 19098622908 23342761332 35014141998 52521212997 70028283996 105042425994 210084851988
• Sum of all divisors σ(n): 601204391424
• Sum of proper divisors (its aliquot sum) s(n): 391119539436
• 210084851988 is an abundant number, because the sum of its proper divisors (391119539436) is greater than itself. Its abundance is 181034687448

Bases of 210084851988

• Binary: 11000011101010000010000111000100010100₂
• Hexadecimal: 0x30EA087114
• Base-36: 2OIF3H90

Squares and roots of 210084851988

• 210084851988 squared (210084851988²) is 44135645034819867552144
• 210084851988 cubed (210084851988³) is 9272230454535038980933936112062272
• The square root of 210084851988 is 458350.1412544781
• The cube root of 210084851988 is 5944.7224062239

Scales and comparisons

• 210,084,851,988 seconds is equal to 6,680 years, 2 weeks, 3 days, 15 hours, 19 minutes, 48 seconds.
• To count from 1 to 210,084,851,988 would take you about thirteen thousand, three hundred sixty 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 210084851988 cubic inches would be around 495.4 feet tall.

Recreational maths with 210084851988

• 210084851988 backwards is 889158480012
• 210084851988 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 210084851988's digits is 54
• More coming soon!