189470016

Names of 189470016

• Cardinal: 189470016 can be written as One hundred eighty-nine million, four hundred seventy thousand and sixteen.

Scientific notation

• Scientific notation: 1.89470016 × 10⁸

Factors of 189470016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 167

Divisors of 189470016

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 131 144 162 186 192 216 243 248 262 279 288 324 372 393 432 486 496 524 558 576 648 729 744 786 837 864 972 992 1048 1116 1179 1296 1458 1488 1572 1674 1728 1944 1984 2096 2232 2358 2511 2592 2916 2976 3144 3348 3537 3888 4061 4192 4464 4716 5022 5184 5832 5952 6288 6696 7074 7533 7776 8122 8384 8928 9432 10044 10611 11664 12183 12576 13392 14148 15066 15552 16244 17856 18864 20088 21222 22599 23328 24366 25152 26784 28296 30132 31833 32488 36549 37728 40176 42444 45198 46656 48732 53568 56592 60264 63666 64976 73098 75456 80352 84888 90396 95499 97464 109647 113184 120528 127332 129952 146196 160704 169776 180792 190998 194928 219294 226368 241056 254664 259904 292392 328941 339552 361584 381996 389856 438588 482112 509328 584784 657882 679104 723168 763992 779712 877176 986823 1018656 1169568 1315764 1446336 1527984 1754352 1973646 2037312 2339136 2631528 2960469 3055968 3508704 3947292 5263056 5920938 6111936 7017408 7894584 10526112 11841876 15789168 21052224 23683752 31578336 47367504 63156672 94735008 189470016
• Sum of all divisors σ(n): 586337664
• Sum of proper divisors (its aliquot sum) s(n): 396867648
• 189470016 is an abundant number, because the sum of its proper divisors (396867648) is greater than itself. Its abundance is 207397632

Bases of 189470016

• Binary: 1011010010110001010101000000₂
• Hexadecimal: 0xB4B1540
• Base-36: 34T000

Squares and roots of 189470016

• 189470016 squared (189470016²) is 35898886963040256
• 189470016 cubed (189470016³) is 6801762687269428712964096
• The square root of 189470016 is 13764.8107869305
• The cube root of 189470016 is 574.3546796851

Scales and comparisons

• 189,470,016 seconds is equal to 6 years, 1 week, 1 day, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 189,470,016 would take you about 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 189470016 cubic inches would be around 47.9 feet tall.

Recreational maths with 189470016

• 189470016 backwards is 610074981
• 189470016 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 189470016's digits is 36
• More coming soon!