40788344688

Names of 40788344688

• Cardinal: 40788344688 can be written as Forty billion, seven hundred eighty-eight million, three hundred forty-four thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0788344688 × 10¹⁰

Factors of 40788344688

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 314

Divisors of 40788344688

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 67 71 78 84 91 104 112 134 142 151 156 168 169 182 201 208 213 268 273 284 302 312 336 338 364 402 426 453 469 497 507 536 546 568 604 624 676 728 804 852 871 906 923 938 994 1014 1057 1072 1092 1136 1183 1208 1352 1407 1456 1491 1608 1704 1742 1812 1846 1876 1963 1988 2028 2114 2184 2366 2416 2613 2704 2769 2814 2982 3171 3216 3408 3484 3549 3624 3692 3752 3926 3976 4056 4228 4368 4732 4757 5226 5538 5628 5889 5964 6097 6342 6461 6968 7098 7248 7384 7504 7852 7952 8112 8456 9464 9514 10117 10452 10721 11076 11256 11323 11778 11928 11999 12194 12684 12922 13741 13936 14196 14271 14768 15704 16912 18291 18928 19028 19383 20234 20904 21442 22152 22512 22646 23556 23856 23998 24388 25368 25519 25844 27482 28392 28542 30351 31408 32163 33299 33969 35997 36582 38056 38766 40468 41223 41808 42884 44304 45292 47112 47996 48776 50736 51038 51688 54964 56784 57084 60702 61841 64326 66598 67938 70819 71994 73164 75047 76112 76557 77532 79261 80936 82446 83993 85768 90584 94224 95992 97552 99897 102076 103376 109928 114168 121404 123682 128652 131521 133196 135876 139373 141638 143988 146328 150094 153114 155064 158522 161872 164892 167986 171536 178633 181168 185523 191984 199794 204152 212457 219856 225141 228336 237783 242808 247364 251979 257304 263042 266392 271752 278746 283276 287976 292656 300188 306228 310128 317044 329784 335972 357266 371046 394563 399588 408304 418119 424914 432887 450282 475566 485616 494728 503958 514608 526084 532784 535899 543504 557492 566552 575952 600376 612456 634088 659568 671944 714532 718307 742092 789126 799176 803933 836238 849828 865774 900564 920647 951132 975611 989456 1007916 1052168 1071798 1114984 1133104 1200752 1224912 1268176 1298661 1343888 1429064 1436614 1484184 1578252 1598352 1607866 1672476 1699656 1709773 1731548 1801128 1811849 1841294 1902264 1951222 2015832 2104336 2143596 2154921 2229968 2411799 2597322 2761941 2858128 2873228 2926833 2968368 3156504 3215732 3344952 3399312 3419546 3463096 3602256 3623698 3682588 3804528 3902444 4031664 4287192 4309842 4823598 5028149 5129319 5194644 5435547 5523882 5627531 5746456 5853666 6313008 6431464 6689904 6839092 6926192 7247396 7365176 7804888 8574384 8619684 9337991 9647196 10056298 10258638 10389288 10871094 11047764 11255062 11492912 11707332 11968411 12682943 12862928 13678184 14494792 14730352 15084447 15609776 16882593 17239368 18675982 19294392 20112596 20517276 20778576 21742188 22095528 22510124 23414664 23936822 25365886 27356368 28013973 28989584 30168894 33765186 34478736 35905233 37351964 38048829 38588784 40225192 41034552 43484376 44191056 45020248 46829328 47873644 50731772 56027946 60337788 65365937 67530372 71810466 74703928 76097658 80450384 82069104 86968752 90040496 95747288 101463544 112055892 120675576 121393883 130731874 135060744 143620932 149407856 152195316 191494576 196097811 202927088 224111784 241351152 242787766 261463748 270121488 287241864 304390632 364181649 392195622 448223568 485575532 522927496 574483728 608781264 728363298 784391244 849757181 971151064 1045854992 1456726596 1568782488 1699514362 1942302128 2549271543 2913453192 3137564976 3399028724 5098543086 5826906384 6798057448 10197086172 13596114896 20394172344 40788344688
• Sum of all divisors σ(n): 135097638912
• Sum of proper divisors (its aliquot sum) s(n): 94309294224
• 40788344688 is an abundant number, because the sum of its proper divisors (94309294224) is greater than itself. Its abundance is 53520949536

Bases of 40788344688

• Binary: 100101111111001011001011111101110000₂
• Hexadecimal: 0x97F2CBF70
• Base-36: IQKBS6O

Squares and roots of 40788344688

• 40788344688 squared (40788344688²) is 1663689062387097817344
• 40788344688 cubed (40788344688³) is 67859122930300481857799536668672
• The square root of 40788344688 is 201961.2455101225
• The cube root of 40788344688 is 3442.2733949415

Scales and comparisons

• 40,788,344,688 seconds is equal to 1,296 years, 49 weeks, 7 hours, 44 minutes, 48 seconds.
• To count from 1 to 40,788,344,688 would take you about two thousand, five hundred ninety-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 40788344688 cubic inches would be around 286.9 feet tall.

Recreational maths with 40788344688

• 40788344688 backwards is 88644388704
• The number of decimal digits it has is: 11
• The sum of 40788344688's digits is 60
• More coming soon!