4139197440

Names of 4139197440

• Cardinal: 4139197440 can be written as Four billion, one hundred thirty-nine million, one hundred ninety-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.13919744 × 10⁹

Factors of 4139197440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 435

Divisors of 4139197440

• Number of divisors d(n): 352
• 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 96 105 112 120 128 137 140 160 168 192 210 224 240 256 274 280 281 320 336 384 411 420 448 480 512 548 560 562 640 672 685 768 822 840 843 896 959 960 1024 1096 1120 1124 1280 1344 1370 1405 1536 1644 1680 1686 1792 1918 1920 1967 2055 2192 2240 2248 2560 2688 2740 2810 2877 3072 3288 3360 3372 3584 3836 3840 3934 4110 4215 4384 4480 4496 4795 5120 5376 5480 5620 5754 5901 6576 6720 6744 7168 7672 7680 7868 8220 8430 8768 8960 8992 9590 9835 10752 10960 11240 11508 11802 13152 13440 13488 14385 15344 15360 15736 16440 16860 17536 17920 17984 19180 19670 21504 21920 22480 23016 23604 26304 26880 26976 28770 29505 30688 31472 32880 33720 35072 35840 35968 38360 38497 39340 43840 44960 46032 47208 52608 53760 53952 57540 59010 61376 62944 65760 67440 70144 71936 76720 76994 78680 87680 89920 92064 94416 105216 107520 107904 115080 115491 118020 122752 125888 131520 134880 140288 143872 153440 153988 157360 175360 179840 184128 188832 192485 210432 215808 230160 230982 236040 245504 251776 263040 269479 269760 287744 306880 307976 314720 350720 359680 368256 377664 384970 420864 431616 460320 461964 472080 491008 503552 526080 538958 539520 577455 613760 615952 629440 701440 719360 736512 755328 769940 808437 863232 920640 923928 944160 982016 1007104 1052160 1077916 1079040 1154910 1227520 1231904 1258880 1347395 1438720 1473024 1510656 1539880 1616874 1841280 1847856 1888320 2014208 2104320 2155832 2158080 2309820 2455040 2463808 2517760 2694790 2946048 3021312 3079760 3233748 3682560 3695712 3776640 4042185 4311664 4316160 4619640 4910080 4927616 5035520 5389580 6042624 6159520 6467496 7365120 7391424 7553280 8084370 8623328 9239280 9855232 10071040 10779160 12319040 12934992 14730240 14782848 15106560 16168740 17246656 18478560 19710464 21558320 24638080 25869984 29565696 30213120 32337480 34493312 36957120 39420928 43116640 49276160 51739968 59131392 64674960 68986624 73914240 86233280 98552320 103479936 118262784 129349920 137973248 147828480 172466560 197104640 206959872 258699840 275946496 295656960 344933120 413919744 517399680 591313920 689866240 827839488 1034799360 1379732480 2069598720 4139197440
• Sum of all divisors σ(n): 15294921984
• Sum of proper divisors (its aliquot sum) s(n): 11155724544
• 4139197440 is an abundant number, because the sum of its proper divisors (11155724544) is greater than itself. Its abundance is 7016527104

Bases of 4139197440

• Binary: 11110110101101110010010000000000₂
• Hexadecimal: 0xF6B72400
• Base-36: 1WGDD6O

Squares and roots of 4139197440

• 4139197440 squared (4139197440²) is 17132955447302553600
• 4139197440 cubed (4139197440³) is 70916685327108784766582784000
• The square root of 4139197440 is 64336.5948741461
• The cube root of 4139197440 is 1605.6050086623

Scales and comparisons

• 4,139,197,440 seconds is equal to 131 years, 31 weeks, 6 days, 9 hours, 4 minutes.
• To count from 1 to 4,139,197,440 would take you about two hundred sixty-three 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 4139197440 cubic inches would be around 133.8 feet tall.

Recreational maths with 4139197440

• 4139197440 backwards is 0447919314
• 4139197440 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4139197440's digits is 42
• More coming soon!