145332942000

Names of 145332942000

• Cardinal: 145332942000 can be written as One hundred forty-five billion, three hundred thirty-two million, nine hundred forty-two thousand.

Scientific notation

• Scientific notation: 1.45332942 × 10¹¹

Factors of 145332942000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13052

Divisors of 145332942000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 125 150 200 240 250 300 375 400 500 600 750 1000 1200 1500 2000 2243 3000 4486 6000 6729 8972 10799 11215 13458 17944 21598 22430 26916 32397 33645 35888 43196 44860 53832 53995 56075 64794 67290 86392 89720 107664 107990 112150 129588 134580 161985 168225 172784 179440 215980 224300 259176 269160 269975 280375 323970 336450 431960 448600 518352 538320 539950 560750 647940 672900 809925 841125 863920 897200 1079900 1121500 1295880 1345800 1349875 1619850 1682250 2159800 2243000 2591760 2691600 2699750 3239700 3364500 4049625 4319600 4486000 5399500 6479400 6729000 8099250 10799000 12958800 13458000 16198500 21598000 24222157 32397000 48444314 64794000 72666471 96888628 121110785 145332942 193777256 242221570 290665884 363332355 387554512 484443140 581331768 605553925 726664710 968886280 1162663536 1211107850 1453329420 1816661775 1937772560 2422215700 2906658840 3027769625 3633323550 4844431400 5813317680 6055539250 7266647100 9083308875 9688862800 12111078500 14533294200 18166617750 24222157000 29066588400 36333235500 48444314000 72666471000 145332942000
• Sum of all divisors σ(n): 468805708800
• Sum of proper divisors (its aliquot sum) s(n): 323472766800
• 145332942000 is an abundant number, because the sum of its proper divisors (323472766800) is greater than itself. Its abundance is 178139824800

Bases of 145332942000

• Binary: 10000111010110100001001011010010110000₂
• Hexadecimal: 0x21D684B4B0
• Base-36: 1URJHBQO

Squares and roots of 145332942000

• 145332942000 squared (145332942000²) is 21121664030375364000000
• 145332942000 cubed (145332942000³) is 3069673573470029014440888000000000
• The square root of 145332942000 is 381225.5788899795
• The cube root of 145332942000 is 5257.6058104123

Scales and comparisons

• 145,332,942,000 seconds is equal to 4,621 years, 7 weeks, 1 day, 5 hours, 40 minutes.
• To count from 1 to 145,332,942,000 would take you about nine thousand, two hundred forty-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 145332942000 cubic inches would be around 438.1 feet tall.

Recreational maths with 145332942000

• 145332942000 backwards is 000249233541
• The number of decimal digits it has is: 12
• The sum of 145332942000's digits is 33
• More coming soon!