145020427600

Names of 145020427600

• Cardinal: 145020427600 can be written as One hundred forty-five billion, twenty million, four hundred twenty-seven thousand, six hundred.

Scientific notation

• Scientific notation: 1.450204276 × 10¹¹

Factors of 145020427600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4327

Divisors of 145020427600

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 41 50 58 73 80 82 100 116 145 146 164 200 205 232 290 292 328 365 400 410 464 580 584 656 725 730 820 1025 1160 1168 1189 1450 1460 1640 1825 2050 2117 2320 2378 2900 2920 2993 3280 3650 4100 4177 4234 4756 5800 5840 5945 5986 7300 8200 8354 8468 9512 10585 11600 11890 11972 14600 14965 16400 16708 16936 19024 20885 21170 23780 23944 29200 29725 29930 33416 33872 41770 42340 47560 47888 52925 59450 59860 66832 74825 83540 84680 86797 95120 104425 105850 118900 119720 121133 149650 167080 169360 171257 173594 208850 211700 237800 239440 242266 299300 304921 334160 342514 347188 417700 423400 433985 475600 484532 598600 605665 609842 685028 694376 835400 846800 856285 867970 969064 1197200 1211330 1219684 1370056 1388752 1524605 1670800 1712570 1735940 1938128 2169925 2422660 2439368 2740112 3028325 3049210 3425140 3471880 4281425 4339850 4845320 4878736 4966453 6056650 6098420 6850280 6943760 7623025 8562850 8679700 8842709 9690640 9932906 12113300 12196840 12501761 13700560 15246050 17125700 17359400 17685418 19865812 24226600 24393680 24832265 25003522 30492100 34251400 34718800 35370836 39731624 44213545 48453200 49664530 50007044 60984200 62508805 68502800 70741672 79463248 88427090 99329060 100014088 121968400 124161325 125017610 141483344 176854180 198658120 200028176 221067725 248322650 250035220 312544025 353708360 362551069 397316240 442135450 496645300 500070440 625088050 707416720 725102138 884270900 993290600 1000140880 1250176100 1450204276 1768541800 1812755345 1986581200 2500352200 2900408552 3537083600 3625510690 5000704400 5800817104 7251021380 9063776725 14502042760 18127553450 29004085520 36255106900 72510213800 145020427600
• Sum of all divisors σ(n): 374364007920
• Sum of proper divisors (its aliquot sum) s(n): 229343580320
• 145020427600 is an abundant number, because the sum of its proper divisors (229343580320) is greater than itself. Its abundance is 84323152720

Bases of 145020427600

• Binary: 10000111000011111001000001110101010000₂
• Hexadecimal: 0x21C3E41D50
• Base-36: 1UMDF234

Squares and roots of 145020427600

• 145020427600 squared (145020427600²) is 21030924421286841760000
• 145020427600 cubed (145020427600³) is 3049913652398300334288736576000000
• The square root of 145020427600 is 380815.4771014435
• The cube root of 145020427600 is 5253.8345693951

Scales and comparisons

• 145,020,427,600 seconds is equal to 4,611 years, 10 weeks, 3 days, 4 hours, 6 minutes, 40 seconds.
• To count from 1 to 145,020,427,600 would take you about nine thousand, two hundred twenty-two 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 145020427600 cubic inches would be around 437.8 feet tall.

Recreational maths with 145020427600

• 145020427600 backwards is 006724020541
• The number of decimal digits it has is: 12
• The sum of 145020427600's digits is 31
• More coming soon!