209823015168

Names of 209823015168

• Cardinal: 209823015168 can be written as Two hundred nine billion, eight hundred twenty-three million, fifteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.09823015168 × 10¹¹

Factors of 209823015168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 137394

Divisors of 209823015168

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 64 68 72 78 96 102 104 108 117 128 136 144 153 156 192 204 208 216 221 234 256 272 288 306 312 351 384 408 416 432 442 459 468 544 576 612 624 663 702 768 816 832 864 884 918 936 1088 1152 1224 1248 1326 1404 1632 1664 1728 1768 1836 1872 1989 2176 2304 2448 2496 2652 2808 3264 3328 3456 3536 3672 3744 3978 4352 4896 4992 5304 5616 5967 6528 6912 7072 7344 7488 7956 9792 9984 10608 11232 11934 13056 14144 14688 14976 15912 19584 21216 22464 23868 28288 29376 29952 31824 39168 42432 44928 47736 56576 58752 63648 84864 89856 95472 117504 127296 137359 169728 190944 254592 274718 381888 412077 509184 549436 763776 824154 1098872 1236231 1527552 1648308 1785667 2197744 2335103 2472462 3296616 3571334 3708693 4395488 4670206 4944924 5357001 6593232 7005309 7142668 7417386 8790976 9340412 9889848 10714002 13186464 14010618 14285336 14834772 16071003 17581952 18680824 19779696 21015927 21428004 26372928 28021236 28570672 29669544 30356339 32142006 35163904 37361648 39559392 42031854 42856008 48213009 52745856 56042472 57141344 59339088 60712678 63047781 64284012 74723296 79118784 84063708 85712016 91069017 96426018 105491712 112084944 114282688 118678176 121425356 126095562 128568024 149446592 158237568 168127416 171424032 182138034 192852036 224169888 228565376 237356352 242850712 252191124 257136048 273207051 298893184 316475136 336254832 342848064 364276068 385704072 448339776 457130752 474712704 485701424 504382248 514272096 546414102 597786368 672509664 685696128 728552136 771408144 819621153 896679552 949425408 971402848 1008764496 1028544192 1092828204 1345019328 1371392256 1457104272 1542816288 1639242306 1793359104 1942805696 2017528992 2057088384 2185656408 2690038656 2914208544 3085632576 3278484612 3885611392 4035057984 4114176768 4371312816 5380077312 5828417088 6171265152 6556969224 7771222784 8070115968 8742625632 11656834176 12342530304 13113938448 16140231936 17485251264 23313668352 26227876896 34970502528 52455753792 69941005056 104911507584 209823015168
• Sum of all divisors σ(n): 707524876800
• Sum of proper divisors (its aliquot sum) s(n): 497701861632
• 209823015168 is an abundant number, because the sum of its proper divisors (497701861632) is greater than itself. Its abundance is 287878846464

Bases of 209823015168

• Binary: 11000011011010011011010010000100000000₂
• Hexadecimal: 0x30DA6D2100
• Base-36: 2OE37EO0

Squares and roots of 209823015168

• 209823015168 squared (209823015168²) is 44025697694190758068224
• 209823015168 cubed (209823015168³) is 9237604635069970055634382730821632
• The square root of 209823015168 is 458064.4225084503
• The cube root of 209823015168 is 5942.2516675269

Scales and comparisons

• 209,823,015,168 seconds is equal to 6,671 years, 37 weeks, 4 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 209,823,015,168 would take you about thirteen thousand, three hundred forty-three 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 209823015168 cubic inches would be around 495.2 feet tall.

Recreational maths with 209823015168

• 209823015168 backwards is 861510328902
• The number of decimal digits it has is: 12
• The sum of 209823015168's digits is 45
• More coming soon!