389242379438016

Names of 389242379438016

• Cardinal: 389242379438016 can be written as Three hundred eighty-nine trillion, two hundred forty-two billion, three hundred seventy-nine million, four hundred thirty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 3.89242379438016 × 10¹⁴

Factors of 389242379438016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3780433

Divisors of 389242379438016

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 32 39 48 52 58 64 78 87 96 104 116 156 174 192 208 232 312 348 377 416 464 624 696 754 832 928 1131 1248 1392 1423 1508 1856 2262 2496 2784 2846 3016 4269 4524 5568 5692 6032 8538 9048 11384 12064 17076 18096 18499 22768 24128 34152 36192 36998 41267 45536 55497 68304 72384 73996 82534 91072 110994 123801 136608 147992 165068 221988 247602 273216 295984 330136 443976 495204 536471 591968 660272 887952 990408 1072942 1183936 1320544 1609413 1775904 1980816 2145884 2641088 3218826 3551808 3778963 3961632 4291768 6437652 7557926 7923264 8583536 11336889 12875304 15115852 17167072 22673778 25750608 30231704 34334144 45347556 49126519 51501216 60463408 90695112 98253038 103002432 109589927 120926816 147379557 181390224 196506076 219179854 241853632 294759114 328769781 362780448 393012152 438359708 589518228 657539562 725560896 786024304 876719416 1179036456 1315079124 1424669051 1572048608 1753438832 2358072912 2630158248 2849338102 3144097216 3506877664 4274007153 4716145824 5260316496 5377464349 5698676204 7013755328 8548014306 9432291648 10520632992 10754928698 11397352408 16132393047 17096028612 21041265984 21509857396 22794704816 32264786094 34192057224 43019714792 45589409632 64529572188 68384114448 69907036537 86039429584 91178819264 129059144376 136768228896 139814073074 155946466121 172078859168 209721109611 258118288752 273536457792 279628146148 311892932242 344157718336 419442219222 467839398363 516236577504 559256292296 623785864484 838884438444 935678796726 1032473155008 1118512584592 1247571728968 1677768876888 1871357593452 2027304059573 2237025169184 2495143457936 3355537753776 3742715186904 4054608119146 4474050338368 4990286915872 6081912178719 6711075507552 7485430373808 8109216238292 9980573831744 12163824357438 13422151015104 14970860747616 16218432476584 24327648714876 29941721495232 32436864953168 48655297429752 64873729906336 97310594859504 129747459812672 194621189719008 389242379438016
• Sum of all divisors σ(n): 1148142376872960
• Sum of proper divisors (its aliquot sum) s(n): 758899997434944
• 389242379438016 is an abundant number, because the sum of its proper divisors (758899997434944) is greater than itself. Its abundance is 369657617996928

Bases of 389242379438016

• Binary: 1011000100000001110001101110000100000011111000000₂
• Hexadecimal: 0x162038DC207C0
• Base-36: 3TZ3HARYYO

Squares and roots of 389242379438016

• 389242379438016 squared (389242379438016²) is 151509629950568420951986016256
• 389242379438016 cubed (389242379438016³) is 58973968869732546646052659213923219920388096
• The square root of 389242379438016 is 19729226.5291373243
• The cube root of 389242379438016 is 73014.0949475841

Scales and comparisons

• 389,242,379,438,016 seconds is equal to 12,376,703 years, 34 weeks, 2 days, 9 hours, 13 minutes, 36 seconds.
• To count from 1 to 389,242,379,438,016 would take you about thirty million, nine hundred forty-one thousand, seven hundred fifty-nine 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 389242379438016 cubic inches would be around 6084.5 feet tall.

Recreational maths with 389242379438016

• 389242379438016 backwards is 610834973242983
• The number of decimal digits it has is: 15
• The sum of 389242379438016's digits is 69
• More coming soon!