42456054420

Names of 42456054420

• Cardinal: 42456054420 can be written as Forty-two billion, four hundred fifty-six million, fifty-four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.245605442 × 10¹⁰

Factors of 42456054420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 106145

Divisors of 42456054420

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 19 20 26 27 30 36 38 39 45 52 54 57 60 65 76 78 81 90 95 108 114 117 130 135 156 162 171 180 190 195 228 234 247 260 270 285 324 342 351 380 390 405 468 494 513 540 570 585 684 702 741 780 810 855 988 1026 1053 1140 1170 1235 1404 1482 1539 1620 1710 1755 2052 2106 2223 2340 2470 2565 2964 3078 3420 3510 3705 4212 4446 4940 5130 5265 6156 6669 7020 7410 7695 8892 10260 10530 11115 13338 14820 15390 20007 21060 22230 26676 30780 33345 40014 44460 66690 80028 100035 106103 133380 200070 212206 318309 400140 424412 530515 636618 954927 1061030 1273236 1379339 1591545 1909854 2015957 2122060 2758678 2864781 3183090 3819708 4031914 4138017 4774635 5517356 5729562 6047871 6366180 6896695 8063828 8276034 8594343 9549270 10079785 11459124 12095742 12414051 13793390 14323905 16552068 17188686 18143613 19098540 20159570 20690085 24191484 24828102 26207441 27586780 28647810 30239355 34377372 36287226 37242153 40319140 41380170 42971715 49656204 52414882 54430839 57295620 60478710 62070255 72574452 74484306 78622323 82760340 85943430 90718065 104829764 108861678 111726459 120957420 124140510 131037205 148968612 157244646 163292517 171886860 181436130 186210765 217723356 223452918 235866969 248281020 262074410 272154195 314489292 326585034 362872260 372421530 393111615 446905836 471733938 524148820 544308390 558632295 653170068 707600907 744843060 786223230 816462585 943467876 1088616780 1117264590 1179334845 1415201814 1572446460 1632925170 2122802721 2234529180 2358669690 2830403628 3265850340 3538004535 4245605442 4717339380 7076009070 8491210884 10614013605 14152018140 21228027210 42456054420
• Sum of all divisors σ(n): 150981747840
• Sum of proper divisors (its aliquot sum) s(n): 108525693420
• 42456054420 is an abundant number, because the sum of its proper divisors (108525693420) is greater than itself. Its abundance is 66069639000

Bases of 42456054420

• Binary: 100111100010100100111111101010010100₂
• Hexadecimal: 0x9E293FA94
• Base-36: JI58L90

Squares and roots of 42456054420

• 42456054420 squared (42456054420²) is 1802516556914001536400
• 42456054420 cubed (42456054420³) is 76527741033291876489362010888000
• The square root of 42456054420 is 206048.6700272535
• The cube root of 42456054420 is 3488.5627867403

Scales and comparisons

• 42,456,054,420 seconds is equal to 1,349 years, 50 weeks, 3 days, 12 hours, 27 minutes.
• To count from 1 to 42,456,054,420 would take you about two thousand, six hundred ninety-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 42456054420 cubic inches would be around 290.7 feet tall.

Recreational maths with 42456054420

• 42456054420 backwards is 02445065424
• 42456054420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42456054420's digits is 36
• More coming soon!