40855707648

Names of 40855707648

• Cardinal: 40855707648 can be written as Forty billion, eight hundred fifty-five million, seven hundred seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.0855707648 × 10¹⁰

Factors of 40855707648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 318

Divisors of 40855707648

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 43 48 49 56 63 64 72 84 86 96 98 112 126 128 129 144 147 168 172 192 196 224 252 256 258 263 288 294 301 336 344 384 387 392 441 448 504 512 516 526 576 588 602 672 688 768 774 784 789 882 896 903 1008 1024 1032 1052 1152 1176 1204 1344 1376 1536 1548 1568 1578 1764 1792 1806 1841 2016 2048 2064 2104 2107 2304 2352 2367 2408 2688 2709 2752 3072 3096 3136 3156 3528 3584 3612 3682 4032 4096 4128 4208 4214 4608 4704 4734 4816 5376 5418 5504 5523 6144 6192 6272 6312 6321 7056 7168 7224 7364 8064 8192 8256 8416 8428 9216 9408 9468 9632 10752 10836 11008 11046 11309 12288 12384 12544 12624 12642 12887 14112 14336 14448 14728 16128 16512 16569 16832 16856 18432 18816 18936 18963 19264 21504 21672 22016 22092 22618 24576 24768 25088 25248 25284 25774 28224 28672 28896 29456 32256 33024 33138 33664 33712 33927 36864 37632 37872 37926 38528 38661 43008 43344 44032 44184 45236 49536 50176 50496 50568 51548 56448 57344 57792 58912 64512 66048 66276 67328 67424 67854 73728 75264 75744 75852 77056 77322 79163 86016 86688 88064 88368 90472 99072 100352 100992 101136 101781 103096 112896 115584 115983 117824 129024 132096 132552 134656 134848 135708 150528 151488 151704 154112 154644 158326 172032 173376 176128 176736 180944 198144 200704 201984 202272 203562 206192 225792 231168 231966 235648 237489 258048 264192 265104 269312 269696 271416 301056 302976 303408 308224 309288 316652 346752 352256 353472 361888 396288 401408 403968 404544 407124 412384 451584 462336 463932 471296 474978 516096 528384 530208 538624 539392 542832 554141 602112 605952 606816 616448 618576 633304 693504 706944 712467 723776 792576 807936 809088 814248 824768 903168 924672 927864 942592 949956 1056768 1060416 1077248 1078784 1085664 1108282 1204224 1211904 1213632 1232896 1237152 1266608 1387008 1413888 1424934 1447552 1585152 1615872 1618176 1628496 1649536 1662423 1806336 1849344 1855728 1885184 1899912 2120832 2154496 2157568 2171328 2216564 2423808 2427264 2465792 2474304 2533216 2774016 2827776 2849868 2895104 3170304 3231744 3236352 3256992 3299072 3324846 3612672 3698688 3711456 3770368 3799824 4241664 4315136 4342656 4433128 4847616 4854528 4948608 4987269 5066432 5548032 5655552 5699736 5790208 6463488 6472704 6513984 6598144 6649692 7397376 7422912 7540736 7599648 8483328 8630272 8685312 8866256 9695232 9709056 9897216 9974538 10132864 11096064 11311104 11399472 11580416 12945408 13027968 13196288 13299384 14845824 15081472 15199296 16966656 17260544 17370624 17732512 19390464 19418112 19794432 19949076 20265728 22192128 22622208 22798944 23160832 25890816 26055936 26392576 26598768 29691648 30398592 33933312 34741248 35465024 38836224 39588864 39898152 40531456 45244416 45597888 46321664 51781632 52111872 52785152 53197536 59383296 60797184 67866624 69482496 70930048 77672448 79177728 79796304 81062912 91195776 92643328 104223744 105570304 106395072 118766592 121594368 135733248 138964992 141860096 155344896 158355456 159592608 162125824 182391552 208447488 212790144 237533184 243188736 277929984 283720192 316710912 319185216 324251648 364783104 416894976 425580288 475066368 486377472 567440384 638370432 648503296 729566208 833789952 851160576 950132736 972754944 1134880768 1276740864 1459132416 1702321152 1945509888 2269761536 2553481728 2918264832 3404642304 4539523072 5106963456 5836529664 6809284608 10213926912 13618569216 20427853824 40855707648
• Sum of all divisors σ(n): 141015951648
• Sum of proper divisors (its aliquot sum) s(n): 100160244000
• 40855707648 is an abundant number, because the sum of its proper divisors (100160244000) is greater than itself. Its abundance is 59304536352

Bases of 40855707648

• Binary: 100110000011001100001010000000000000₂
• Hexadecimal: 0x98330A000
• Base-36: IROFLS0

Squares and roots of 40855707648

• 40855707648 squared (40855707648²) is 1669188847418845691904
• 40855707648 cubed (40855707648³) is 68195891559446438994054104481792
• The square root of 40855707648 is 202127.9487057641
• The cube root of 40855707648 is 3444.1673525657

Scales and comparisons

• 40,855,707,648 seconds is equal to 1,299 years, 4 weeks, 2 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 40,855,707,648 would take you about two thousand, five hundred ninety-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 40855707648 cubic inches would be around 287 feet tall.

Recreational maths with 40855707648

• 40855707648 backwards is 84670755804
• The number of decimal digits it has is: 11
• The sum of 40855707648's digits is 54
• More coming soon!