189138005677692

Names of 189138005677692

• Cardinal: 189138005677692 can be written as One hundred eighty-nine trillion, one hundred thirty-eight billion, five million, six hundred seventy-seven thousand, six hundred ninety-two.

Scientific notation

• Scientific notation: 1.89138005677692 × 10¹⁴

Factors of 189138005677692

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105314950

Divisors of 189138005677692

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 27 36 46 54 69 81 92 108 138 162 207 241 276 324 414 482 621 723 828 964 1242 1446 1863 2169 2484 2892 3726 4338 5543 6507 7452 8676 11086 13014 16629 19521 22172 26028 33258 39042 49887 66516 78084 99774 149661 199548 299322 448983 598644 897966 1795932 105314681 210629362 315944043 421258724 631888086 947832129 1263776172 1895664258 2422237663 2843496387 3791328516 4844475326 5686992774 7266712989 8530489161 9688950652 11373985548 14533425978 17060978322 21800138967 25380838121 29066851956 34121956644 43600277934 50761676242 65400416901 76142514363 87200555868 101523352484 130800833802 152285028726 196201250703 228427543089 261601667604 304570057452 392402501406 456855086178 583759276783 685282629267 784805002812 913710172356 1167518553566 1370565258534 1751277830349 2055847887801 2335037107132 2741130517068 3502555660698 4111695775602 5253833491047 7005111321396 8223391551204 10507666982094 15761500473141 21015333964188 31523000946282 47284501419423 63046001892564 94569002838846 189138005677692
• Sum of all divisors σ(n): 518082519078432
• Sum of proper divisors (its aliquot sum) s(n): 328944513400740
• 189138005677692 is an abundant number, because the sum of its proper divisors (328944513400740) is greater than itself. Its abundance is 139806507723048

Bases of 189138005677692

• Binary: 101011000000010100011111101001000101011001111100₂
• Hexadecimal: 0xAC051FA4567C
• Base-36: 1V1KST6JR0

Squares and roots of 189138005677692

• 189138005677692 squared (189138005677692²) is 35773185191734651228186446864
• 189138005677692 cubed (189138005677692³) is 6766068903903435841627023588027595868157888
• The square root of 189138005677692 is 13752745.3869288223
• The cube root of 189138005677692 is 57401.9000934799

Scales and comparisons

• 189,138,005,677,692 seconds is equal to 6,014,003 years, 27 weeks, 6 days, 22 hours, 28 minutes, 12 seconds.
• To count from 1 to 189,138,005,677,692 would take you about fifteen million, thirty-five thousand and 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 189138005677692 cubic inches would be around 4783.5 feet tall.

Recreational maths with 189138005677692

• 189138005677692 backwards is 296776500831981
• The number of decimal digits it has is: 15
• The sum of 189138005677692's digits is 72
• More coming soon!