4001294129280

Names of 4001294129280

• Cardinal: 4001294129280 can be written as Four trillion, one billion, two hundred ninety-four million, one hundred twenty-nine thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.00129412928 × 10¹²

Factors of 4001294129280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2634779

Divisors of 4001294129280

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 113 120 128 140 160 168 192 210 224 226 240 280 320 336 339 384 420 448 452 480 560 565 640 672 678 791 840 896 904 960 1120 1130 1344 1356 1582 1680 1695 1808 1920 2240 2260 2373 2688 2712 3164 3360 3390 3616 3955 4480 4520 4746 5424 6328 6720 6780 7232 7910 9040 9492 10848 11865 12656 13440 13560 14464 15820 18080 18984 21696 23730 25312 27120 31640 36160 37968 43392 47460 50624 54240 63280 72320 75936 94920 101248 108480 126560 151872 189840 216960 253120 303744 379680 506240 759360 1518720 2634649 5269298 7903947 10538596 13173245 15807894 18442543 21077192 26346490 31615788 36885086 39519735 42154384 52692980 55327629 63231576 73770172 79039470 84308768 92212715 105385960 110655258 126463152 147540344 158078940 168617536 184425430 210771920 221310516 252926304 276638145 295080688 297715337 316157880 337235072 368850860 421543840 442621032 505852608 553276290 590161376 595430674 632315760 737701720 843087680 885242064 893146011 1011705216 1106552580 1180322752 1190861348 1264631520 1475403440 1488576685 1686175360 1770484128 1786292022 2084007359 2213105160 2360645504 2381722696 2529263040 2950806880 2977153370 3540968256 3572584044 4168014718 4426210320 4465730055 4763445392 5058526080 5901613760 5954306740 6252022077 7081936512 7145168088 8336029436 8852420640 8931460110 9526890784 10420036795 11803227520 11908613480 12504044154 14290336176 16672058872 17704841280 17862920220 19053781568 20840073590 23817226960 25008088308 28580672352 31260110385 33344117744 35409682560 35725840440 38107563136 41680147180 47634453920 50016176616 57161344704 62520220770 66688235488 71451680880 83360294360 95268907840 100032353232 114322689408 125040441540 133376470976 142903361760 166720588720 190537815680 200064706464 250080883080 266752941952 285806723520 333441177440 400129412928 500161766160 571613447040 666882354880 800258825856 1000323532320 1333764709760 2000647064640 4001294129280
• Sum of all divisors σ(n): 14705140896000
• Sum of proper divisors (its aliquot sum) s(n): 10703846766720
• 4001294129280 is an abundant number, because the sum of its proper divisors (10703846766720) is greater than itself. Its abundance is 6702552637440

Bases of 4001294129280

• Binary: 111010001110011111101101110001100010000000₂
• Hexadecimal: 0x3A39FB71880
• Base-36: 1F2637PMO

Squares and roots of 4001294129280

• 4001294129280 squared (4001294129280²) is 16010354709010593353318400
• 4001294129280 cubed (4001294129280³) is 64062138304854489901962302726602752000
• The square root of 4001294129280 is 2000323.5061559419
• The cube root of 4001294129280 is 15875.7222535785

Scales and comparisons

• 4,001,294,129,280 seconds is equal to 127,228 years, 40 weeks, 2 days, 15 hours, 28 minutes.
• To count from 1 to 4,001,294,129,280 would take you about three hundred eighteen thousand and seventy-one 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 4001294129280 cubic inches would be around 1323 feet tall.

Recreational maths with 4001294129280

• 4001294129280 backwards is 0829214921004
• 4001294129280 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4001294129280's digits is 42
• More coming soon!