1444190138235990

Names of 1444190138235990

• Cardinal: 1444190138235990 can be written as One quadrillion, four hundred forty-four trillion, one hundred ninety billion, one hundred thirty-eight million, two hundred thirty-five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.44419013823599 × 10¹⁵

Factors of 1444190138235990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 90297449

Divisors of 1444190138235990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 37 45 54 74 90 111 135 185 222 270 333 370 555 666 999 1110 1601 1665 1998 3202 3330 4803 4995 8005 9606 9990 14409 16010 24015 28818 43227 48030 59237 72045 86454 118474 144090 177711 216135 296185 355422 432270 533133 592370 888555 1066266 1599399 1777110 2665665 3198798 5331330 7996995 15993990 90295801 180591602 270887403 451479005 541774806 812662209 902958010 1354437015 1625324418 2437986627 2708874030 3340944637 4063311045 4875973254 6681889274 8126622090 10022833911 12189933135 16704723185 20045667822 24379866270 30068501733 33409446370 50114169555 60137003466 90205505199 100228339110 144563577401 150342508665 180411010398 289127154802 300685017330 433690732203 451027525995 722817887005 867381464406 902055051990 1301072196609 1445635774010 2168453661015 2602144393218 3903216589827 4336907322030 5348852363837 6505360983045 7806433179654 10697704727674 13010721966090 16046557091511 19516082949135 26744261819185 32093114183022 39032165898270 48139671274533 53488523638370 80232785457555 96279342549066 144419013823599 160465570915110 240698356372665 288838027647198 481396712745330 722095069117995 1444190138235990
• Sum of all divisors σ(n): 3957730014637440
• Sum of proper divisors (its aliquot sum) s(n): 2513539876401450
• 1444190138235990 is an abundant number, because the sum of its proper divisors (2513539876401450) is greater than itself. Its abundance is 1069349738165460

Bases of 1444190138235990

• Binary: 101001000010111101110111000001011010111110001010110₂
• Hexadecimal: 0x5217BB82D7C56
• Base-36: E7X7SGF61I

Squares and roots of 1444190138235990

• 1444190138235990 squared (1444190138235990²) is 2085685155378087905388931280100
• 1444190138235990 cubed (1444190138235990³) is 3012125932862233054077446573872869546590799000
• The square root of 1444190138235990 is 38002501.7365434771
• The cube root of 1444190138235990 is 113033.7471511879

Scales and comparisons

• 1,444,190,138,235,990 seconds is equal to 45,920,779 years, 11 weeks, 3 days, 23 hours, 46 minutes, 30 seconds.
• To count from 1 to 1,444,190,138,235,990 would take you about one hundred thirty-seven million, seven hundred sixty-two thousand, three hundred thirty-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 1444190138235990 cubic inches would be around 9419.5 feet tall.

Recreational maths with 1444190138235990

• 1444190138235990 backwards is 0995328310914441
• The number of decimal digits it has is: 16
• The sum of 1444190138235990's digits is 63
• More coming soon!