40649445144

Names of 40649445144

• Cardinal: 40649445144 can be written as Forty billion, six hundred forty-nine million, four hundred forty-five thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.0649445144 × 10¹⁰

Factors of 40649445144

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13984

Divisors of 40649445144

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 17 18 21 22 24 28 31 33 34 36 42 44 51 56 62 63 66 68 72 77 84 88 93 99 102 119 124 126 132 136 153 154 168 186 187 198 204 217 231 238 248 252 264 279 306 308 341 357 372 374 396 408 434 462 476 504 527 558 561 612 616 651 682 693 714 744 748 792 868 924 952 1023 1054 1071 1116 1122 1224 1302 1309 1364 1386 1428 1496 1581 1683 1736 1848 1953 2046 2108 2142 2232 2244 2387 2604 2618 2728 2772 2856 3069 3162 3366 3689 3906 3927 4092 4216 4284 4488 4743 4774 5208 5236 5544 5797 6138 6324 6732 7161 7378 7812 7854 8184 8568 9486 9548 10472 11067 11594 11781 12276 12648 13464 13913 14322 14756 15624 15708 17391 18972 19096 21483 22134 23188 23562 24552 27826 28644 29512 31416 33201 34782 37944 40579 41739 42966 44268 46376 47124 52173 55652 57288 66402 69564 81158 83478 85932 88536 94248 97391 104346 111304 121737 125217 132804 139128 153043 162316 166956 171864 194782 208692 236521 243474 250434 265608 292173 306086 324632 333912 365211 389564 417384 431303 459129 473042 486948 500868 584346 612172 709563 730422 779128 862606 876519 918258 946084 973896 1001736 1071301 1168692 1224344 1293909 1377387 1419126 1460844 1655647 1725212 1753038 1836516 1892168 2128689 2142602 2337384 2587818 2601731 2754774 2838252 2921688 3019121 3213903 3311294 3450424 3506076 3673032 3881727 4257378 4285204 4744333 4966941 5175636 5203462 5509548 5676504 6038242 6427806 6622588 7012152 7332151 7763454 7805193 8514756 8570408 9057363 9488666 9641709 9933882 10351272 10406924 11019096 12076484 12855612 13245176 14232999 14664302 14900823 15526908 15610386 17029512 18114726 18212117 18977332 19283418 19867764 20813848 21996453 23415579 24152968 25711224 27172089 28465998 29328604 29801646 31053816 31220772 33210331 36229452 36424234 37954664 38566836 39735528 42698997 43992906 46831158 51325057 54344178 54636351 56931996 58657208 59603292 62441544 65989359 66420662 72458904 72848468 77133672 80653661 85397994 87985812 93662316 99630993 102650114 108688356 109272702 113863992 119206584 131978718 132841324 145696936 153975171 161307322 163909053 170795988 175971624 187324632 199261986 205300228 217376712 218545404 241960983 263957436 265682648 298892979 307950342 322614644 327818106 341591976 398523972 410600456 437090808 461925513 483921966 527914872 564575627 597785958 615900684 645229288 655636212 725882949 797047944 923851026 967843932 1129151254 1195571916 1231801368 1311272424 1451765898 1693726881 1847702052 1935687864 2258302508 2391143832 2903531796 3387453762 3695404104 4516605016 5081180643 5807063592 6774907524 10162361286 13549815048 20324722572 40649445144
• Sum of all divisors σ(n): 150030766080
• Sum of proper divisors (its aliquot sum) s(n): 109381320936
• 40649445144 is an abundant number, because the sum of its proper divisors (109381320936) is greater than itself. Its abundance is 68731875792

Bases of 40649445144

• Binary: 100101110110111001010100111100011000₂
• Hexadecimal: 0x976E54F18
• Base-36: IO9MOM0

Squares and roots of 40649445144

• 40649445144 squared (40649445144²) is 1652377390515065180736
• 40649445144 cubed (40649445144³) is 67168224092928007969912477545984
• The square root of 40649445144 is 201617.0755268511
• The cube root of 40649445144 is 3438.3615423851

Scales and comparisons

• 40,649,445,144 seconds is equal to 1,292 years, 27 weeks, 2 days, 16 hours, 32 minutes, 24 seconds.
• To count from 1 to 40,649,445,144 would take you about two thousand, five hundred eighty-five 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 40649445144 cubic inches would be around 286.5 feet tall.

Recreational maths with 40649445144

• 40649445144 backwards is 44154494604
• The number of decimal digits it has is: 11
• The sum of 40649445144's digits is 45
• More coming soon!