40390648704

Names of 40390648704

• Cardinal: 40390648704 can be written as Forty billion, three hundred ninety million, six hundred forty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 4.0390648704 × 10¹⁰

Factors of 40390648704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1771

Divisors of 40390648704

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 24 27 28 32 34 36 38 42 48 51 54 56 57 63 64 68 72 76 81 84 96 102 108 112 114 119 126 128 133 136 144 152 153 162 168 171 189 192 204 216 224 228 238 252 266 272 288 304 306 323 324 336 342 357 378 384 399 408 432 448 456 459 476 504 513 532 544 567 576 608 612 646 648 672 684 714 756 798 816 864 896 912 918 952 969 1008 1026 1064 1071 1088 1134 1152 1197 1216 1224 1292 1296 1344 1368 1377 1428 1512 1539 1596 1632 1723 1728 1824 1836 1904 1938 2016 2052 2128 2142 2176 2261 2268 2394 2432 2448 2584 2592 2688 2736 2754 2856 2907 3024 3078 3192 3213 3264 3446 3456 3591 3648 3672 3808 3876 4032 4104 4256 4284 4522 4536 4788 4896 5168 5169 5184 5472 5508 5712 5814 6048 6156 6384 6426 6528 6783 6892 7182 7296 7344 7616 7752 8064 8208 8512 8568 8721 9044 9072 9576 9639 9792 10336 10338 10368 10773 10944 11016 11424 11628 12061 12096 12312 12768 12852 13566 13784 14364 14688 15232 15504 15507 16416 17024 17136 17442 18088 18144 19152 19278 19584 20349 20672 20676 21546 21888 22032 22848 23256 24122 24192 24624 25536 25704 26163 27132 27568 28728 29291 29376 31008 31014 32737 32832 34272 34884 36176 36183 36288 38304 38556 40698 41344 41352 43092 44064 45696 46512 46521 48244 49248 51072 51408 52326 54264 55136 57456 58582 58752 61047 62016 62028 65474 65664 68544 69768 72352 72366 72576 76608 77112 81396 82704 86184 87873 88128 93024 93042 96488 98211 98496 102816 104652 108528 108549 110272 114912 117164 122094 124032 124056 130948 137088 139536 139563 144704 144732 153216 154224 162792 165408 172368 175746 176256 183141 186048 186084 192976 196422 196992 205037 205632 209304 217056 217098 220544 229159 229824 234328 244188 248112 261896 263619 279072 279126 289408 289464 294633 308448 325584 325647 330816 344736 351492 366282 372096 372168 385952 392844 410074 411264 418608 434112 434196 458318 459648 468656 488376 496224 523792 527238 556529 558144 558252 578928 589266 615111 616896 651168 651294 661632 687477 689472 702984 732564 744336 771904 785688 790857 820148 837216 868224 868392 883899 916636 937312 976752 976941 992448 1047584 1054476 1113058 1116288 1116504 1157856 1178532 1230222 1233792 1302336 1302588 1374954 1378944 1405968 1465128 1488672 1543808 1571376 1581714 1640296 1669587 1674432 1736784 1767798 1833272 1845333 1874624 1953504 1953882 1984896 2062431 2095168 2108952 2226116 2233008 2315712 2357064 2372571 2460444 2604672 2605176 2651697 2749908 2811936 2930256 2977344 3142752 3163428 3280592 3339174 3348864 3473568 3535596 3666544 3690666 3749248 3895703 3907008 3907764 4124862 4190336 4217904 4452232 4466016 4631424 4714128 4745142 4920888 5008761 5210352 5303394 5499816 5535999 5623872 5860512 5954688 6187293 6285504 6326856 6561184 6678348 6947136 7071192 7333088 7381332 7791406 7814016 7815528 8249724 8435808 8904464 8932032 9428256 9490284 9841776 10017522 10420704 10606788 10999632 11071998 11247744 11687109 11721024 12374586 12571008 12653712 13122368 13356696 13894272 14142384 14666176 14762664 15026283 15582812 15631056 16499448 16607997 16871616 17808928 17864064 18561879 18856512 18980568 19683552 20035044 20841408 21213576 21999264 22143996 23374218 23442048 24749172 25307424 26244736 26713392 28284768 29332352 29525328 30052566 31165624 31262112 32998896 33215994 33743232 35061327 35617856 37123758 37713024 37961136 39367104 40070088 41682816 42427152 43998528 44287992 45078849 46748436 49498344 50614848 53426784 56569536 59050656 60105132 62331248 62524224 65997792 66431988 70122654 71235712 74247516 75922272 78734208 80140176 84854304 87997056 88575984 90157698 93496872 98996688 101229696 105183981 106853568 113139072 118101312 120210264 124662496 125048448 131995584 132863976 140245308 148495032 151844544 160280352 169708608 177151968 180315396 186993744 197993376 210367962 213707136 236202624 240420528 249324992 263991168 265727952 280490616 296990064 303689088 315551943 320560704 339417216 354303936 360630792 373987488 395986752 420735924 480841056 498649984 531455904 560981232 593980128 631103886 641121408 708607872 721261584 747974976 791973504 841471848 961682112 1062911808 1121962464 1187960256 1262207772 1442523168 1495949952 1682943696 1923364224 2125823616 2243924928 2375920512 2524415544 2885046336 3365887392 4487849856 5048831088 5770092672 6731774784 10097662176 13463549568 20195324352 40390648704
• Sum of all divisors σ(n): 153198777600
• Sum of proper divisors (its aliquot sum) s(n): 112808128896
• 40390648704 is an abundant number, because the sum of its proper divisors (112808128896) is greater than itself. Its abundance is 72417480192

Bases of 40390648704

• Binary: 100101100111011110000110001110000000₂
• Hexadecimal: 0x967786380
• Base-36: IJZJS00

Squares and roots of 40390648704

• 40390648704 squared (40390648704²) is 1631404502729936879616
• 40390648704 cubed (40390648704³) is 65893486163888689488663794417664
• The square root of 40390648704 is 200974.2488579071
• The cube root of 40390648704 is 3431.0491766727

Scales and comparisons

• 40,390,648,704 seconds is equal to 1,284 years, 15 weeks, 3 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 40,390,648,704 would take you about two thousand, five hundred sixty-eight 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 40390648704 cubic inches would be around 285.9 feet tall.

Recreational maths with 40390648704

• 40390648704 backwards is 40784609304
• The number of decimal digits it has is: 11
• The sum of 40390648704's digits is 45
• More coming soon!