146309421389440

Names of 146309421389440

• Cardinal: 146309421389440 can be written as One hundred forty-six trillion, three hundred nine billion, four hundred twenty-one million, three hundred eighty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4630942138944 × 10¹⁴

Factors of 146309421389440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17397378

Divisors of 146309421389440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 272 320 340 544 640 680 773 1088 1360 1546 2176 2720 3092 3865 5440 6184 7730 10880 12368 13141 15460 24736 26282 30920 49472 52564 61840 65705 98944 105128 123680 131410 210256 247360 262820 420512 494720 525640 841024 1051280 1682048 2102560 4205120 8410240 17396581 34793162 69586324 86982905 139172648 173965810 278345296 295741877 347931620 556690592 591483754 695863240 1113381184 1182967508 1391726480 1478709385 2226762368 2365935016 2783452960 2957418770 4731870032 5566905920 5914837540 9463740064 11133811840 11829675080 13447557113 18927480128 23659350160 26895114226 37854960256 47318700320 53790228452 67237785565 94637400640 107580456904 134475571130 189274801280 215160913808 228608470921 268951142260 430321827616 457216941842 537902284520 860643655232 914433883684 1075804569040 1143042354605 1721287310464 1828867767368 2151609138080 2286084709210 3657735534736 4303218276160 4572169418420 7315471069472 8606436552320 9144338836840 14630942138944 18288677673680 29261884277888 36577355347360 73154710694720 146309421389440
• Sum of all divisors σ(n): 370824846048720
• Sum of proper divisors (its aliquot sum) s(n): 224515424659280
• 146309421389440 is an abundant number, because the sum of its proper divisors (224515424659280) is greater than itself. Its abundance is 78206003269840

Bases of 146309421389440

• Binary: 100001010001000101010001000101101101011010000000₂
• Hexadecimal: 0x85115116D680
• Base-36: 1FV1MBWBR4

Squares and roots of 146309421389440

• 146309421389440 squared (146309421389440²) is 21406446787312722980143513600
• 146309421389440 cubed (146309421389440³) is 3131964843455561282009258809108715536384000
• The square root of 146309421389440 is 12095843.1450411923
• The cube root of 146309421389440 is 52693.5466834681

Scales and comparisons

• 146,309,421,389,440 seconds is equal to 4,652,187 years, 1 week, 5 days, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 146,309,421,389,440 would take you about eleven million, six hundred thirty thousand, four hundred sixty-seven 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 146309421389440 cubic inches would be around 4391.1 feet tall.

Recreational maths with 146309421389440

• 146309421389440 backwards is 044983124903641
• The number of decimal digits it has is: 15
• The sum of 146309421389440's digits is 58
• More coming soon!