42143612472

Names of 42143612472

• Cardinal: 42143612472 can be written as Forty-two billion, one hundred forty-three million, six hundred twelve thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2143612472 × 10¹⁰

Factors of 42143612472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4769

Divisors of 42143612472

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 169 216 234 243 312 324 338 351 468 486 507 648 676 702 729 936 972 1014 1053 1352 1404 1458 1521 1944 2028 2106 2187 2808 2916 3042 3159 4056 4212 4374 4563 4751 5832 6084 6318 6561 8424 8748 9126 9477 9502 12168 12636 13122 13689 14253 17496 18252 18954 19004 25272 26244 27378 28431 28506 36504 37908 38008 41067 42759 52488 54756 56862 57012 61763 75816 82134 85293 85518 109512 113724 114024 123201 123526 128277 164268 170586 171036 185289 227448 246402 247052 256554 328536 341172 342072 369603 370578 384831 492804 494104 513108 555867 682344 739206 741156 769662 802919 985608 1026216 1108809 1111734 1154493 1478412 1482312 1539324 1605838 1667601 2217618 2223468 2308986 2408757 2956824 3078648 3211676 3335202 3463479 4435236 4446936 4617972 4817514 5002803 6423352 6670404 6926958 7226271 8870472 9235944 9635028 10005606 10390437 13340808 13853916 14452542 15008409 19270056 20011212 20780874 21678813 27707832 28905084 30016818 31171311 40022424 41561748 43357626 45025227 57810168 60033636 62342622 65036439 83123496 86715252 90050454 120067272 124685244 130072878 135075681 173430504 180100908 195109317 249370488 260145756 270151362 360201816 390218634 405227043 520291512 540302724 585327951 780437268 810454086 1080605448 1170655902 1560874536 1620908172 1755983853 2341311804 3241816344 3511967706 4682623608 5267951559 7023935412 10535903118 14047870824 21071806236 42143612472
• Sum of all divisors σ(n): 128368365840
• Sum of proper divisors (its aliquot sum) s(n): 86224753368
• 42143612472 is an abundant number, because the sum of its proper divisors (86224753368) is greater than itself. Its abundance is 44081140896

Bases of 42143612472

• Binary: 100111001111111101000111111000111000₂
• Hexadecimal: 0x9CFF47E38
• Base-36: JCZ7VI0

Squares and roots of 42143612472

• 42143612472 squared (42143612472²) is 1776084072190113950784
• 42143612472 cubed (42143612472³) is 74850598856071834651361776578048
• The square root of 42143612472 is 205289.0948686753
• The cube root of 42143612472 is 3479.9840486783

Scales and comparisons

• 42,143,612,472 seconds is equal to 1,340 years, 1 week, 6 days, 7 hours, 1 minute, 12 seconds.
• To count from 1 to 42,143,612,472 would take you about two thousand, six hundred eighty 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 42143612472 cubic inches would be around 290 feet tall.

Recreational maths with 42143612472

• 42143612472 backwards is 27421634124
• 42143612472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42143612472's digits is 36
• More coming soon!