1042840000

Names of 1042840000

• Cardinal: 1042840000 can be written as One billion, forty-two million, eight hundred forty thousand.

Scientific notation

• Scientific notation: 1.04284 × 10⁹

Factors of 1042840000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 67

Divisors of 1042840000

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 31 32 40 50 58 62 64 80 100 116 124 125 145 155 160 200 232 248 250 290 310 320 400 464 496 500 580 620 625 725 775 800 841 899 928 992 1000 1160 1240 1250 1450 1550 1600 1682 1798 1856 1984 2000 2320 2480 2500 2900 3100 3364 3596 3625 3875 4000 4205 4495 4640 4960 5000 5800 6200 6728 7192 7250 7750 8000 8410 8990 9280 9920 10000 11600 12400 13456 14384 14500 15500 16820 17980 18125 19375 20000 21025 22475 23200 24800 26071 26912 28768 29000 31000 33640 35960 36250 38750 40000 42050 44950 46400 49600 52142 53824 57536 58000 62000 67280 71920 72500 77500 84100 89900 104284 105125 112375 116000 124000 130355 134560 143840 145000 155000 168200 179800 208568 210250 224750 232000 248000 260710 269120 287680 290000 310000 336400 359600 417136 420500 449500 521420 525625 561875 580000 620000 651775 672800 719200 834272 841000 899000 1042840 1051250 1123750 1160000 1240000 1303550 1345600 1438400 1668544 1682000 1798000 2085680 2102500 2247500 2607100 3258875 3364000 3596000 4171360 4205000 4495000 5214200 6517750 6728000 7192000 8342720 8410000 8990000 10428400 13035500 16294375 16820000 17980000 20856800 26071000 32588750 33640000 35960000 41713600 52142000 65177500 104284000 130355000 208568000 260710000 521420000 1042840000
• Sum of all divisors σ(n): 2764540064
• Sum of proper divisors (its aliquot sum) s(n): 1721700064
• 1042840000 is an abundant number, because the sum of its proper divisors (1721700064) is greater than itself. Its abundance is 678860064

Bases of 1042840000

• Binary: 111110001010000111100111000000₂
• Hexadecimal: 0x3E2879C0
• Base-36: H8VOHS

Squares and roots of 1042840000

• 1042840000 squared (1042840000²) is 1087515265600000000
• 1042840000 cubed (1042840000³) is 1134104419578304000000000000
• The square root of 1042840000 is 32293.0333044141
• The cube root of 1042840000 is 1014.0808004631

Scales and comparisons

• 1,042,840,000 seconds is equal to 33 years, 8 weeks, 1 day, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 1,042,840,000 would take you about sixty-six 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 1042840000 cubic inches would be around 84.5 feet tall.

Recreational maths with 1042840000

• 1042840000 backwards is 0000482401
• The number of decimal digits it has is: 10
• The sum of 1042840000's digits is 19
• More coming soon!