40940129160

Names of 40940129160

• Cardinal: 40940129160 can be written as Forty billion, nine hundred forty million, one hundred twenty-nine thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.094012916 × 10¹⁰

Factors of 40940129160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2179

Divisors of 40940129160

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 27 28 30 35 36 38 40 42 45 49 54 56 57 60 63 70 72 76 84 90 95 98 105 108 114 120 126 133 135 140 147 152 168 171 180 189 190 196 210 216 228 245 252 266 270 280 285 294 315 342 360 361 378 380 392 399 420 441 456 490 504 513 532 540 570 588 630 665 684 722 735 756 760 798 840 855 882 931 945 980 1026 1064 1080 1083 1140 1176 1197 1260 1323 1330 1368 1444 1470 1512 1596 1710 1764 1805 1862 1890 1960 1995 2052 2143 2166 2205 2280 2394 2520 2527 2565 2646 2660 2793 2888 2940 3192 3249 3420 3528 3591 3610 3724 3780 3990 4104 4286 4332 4410 4655 4788 5054 5130 5292 5320 5415 5586 5880 5985 6429 6498 6615 6840 7182 7220 7448 7560 7581 7980 8379 8572 8664 8820 9310 9576 9747 10108 10260 10584 10715 10830 11172 11970 12635 12858 12996 13230 13965 14364 14440 15001 15162 15960 16245 16758 17144 17640 17689 17955 18620 19287 19494 20216 20520 21430 21660 22344 22743 23940 25137 25270 25716 25992 26460 27930 28728 30002 30324 32145 32490 33516 35378 35910 37240 37905 38574 38988 40717 41895 42860 43320 45003 45486 47880 48735 50274 50540 51432 52920 53067 55860 57861 60004 60648 64290 64980 67032 68229 70756 71820 75005 75810 77148 77976 81434 83790 85720 88445 90006 90972 96435 97470 100548 101080 105007 106134 111720 113715 115722 120008 122151 125685 128580 129960 135009 136458 141512 143640 150010 151620 154296 159201 162868 167580 176890 180012 181944 192870 194940 201096 203585 210014 212268 225015 227430 231444 244302 251370 257160 265335 270018 272916 285019 289305 300020 303240 315021 318402 325736 335160 341145 353780 360024 366453 385740 389880 405027 407170 420028 424536 450030 454860 462888 477603 488604 502740 525035 530670 540036 545832 570038 578610 600040 610755 630042 636804 675045 682290 707560 732906 771480 773623 796005 810054 814340 840056 855057 900060 909720 945063 955206 977208 1005480 1050070 1061340 1080072 1099359 1140076 1157220 1221510 1260084 1273608 1350090 1364580 1425095 1465812 1547246 1575105 1592010 1620108 1628680 1710114 1800120 1832265 1890126 1910412 1995133 2025135 2100140 2122680 2198718 2280152 2314440 2320869 2388015 2443020 2520168 2565171 2700180 2729160 2835189 2850190 2931624 3094492 3150210 3184020 3240216 3420228 3664530 3780252 3820824 3868115 3990266 4050270 4200280 4275285 4397436 4641738 4725315 4776030 4886040 5130342 5400360 5415361 5496795 5670378 5700380 5985399 6188984 6300420 6368040 6840456 6962607 7329060 7560504 7695513 7736230 7980532 8100540 8550570 8794872 9283476 9450630 9552060 9975665 10260684 10830722 10993590 11340756 11400760 11604345 11970798 12600840 12825855 13925214 14175945 14658120 15391026 15472460 15961064 16201080 16246083 17101140 17956197 18566952 18901260 19104120 19951330 20521368 20887821 21661444 21987180 22681512 23208690 23941596 25651710 27076805 27850428 28351890 29926995 30782052 30944920 32492166 34202280 34813035 35912394 37802520 37907527 38477565 39902660 41775642 43322888 43974360 46417380 47883192 48738249 51303420 53868591 54153610 55700856 56703780 59853990 61564104 64984332 69626070 71824788 75815054 76955130 79805320 81230415 83551284 89780985 92834760 97476498 102606840 104439105 107737182 108307220 113407560 113722581 119707980 129968664 139252140 143649576 146214747 151630108 153910260 162460830 167102568 179561970 189537635 194952996 208878210 215474364 216614440 227445162 239415960 243691245 269342955 278504280 292429494 303260216 307820520 324921660 341167743 359123940 379075270 389905992 417756420 430948728 454890324 487382490 538685910 568612905 584858988 649843320 682335486 718247880 731073735 758150540 835512840 909780648 974764980 1023503229 1077371820 1137225810 1169717976 1364670972 1462147470 1516301080 1705838715 1949529960 2047006458 2154743640 2274451620 2729341944 2924294940 3411677430 4094012916 4548903240 5117516145 5848589880 6823354860 8188025832 10235032290 13646709720 20470064580 40940129160
• Sum of all divisors σ(n): 167620492800
• Sum of proper divisors (its aliquot sum) s(n): 126680363640
• 40940129160 is an abundant number, because the sum of its proper divisors (126680363640) is greater than itself. Its abundance is 85740234480

Bases of 40940129160

• Binary: 100110001000001110001100101110001000₂
• Hexadecimal: 0x98838CB88
• Base-36: IT2P1U0

Squares and roots of 40940129160

• 40940129160 squared (40940129160²) is 1676094175637482305600
• 40940129160 cubed (40940129160³) is 68619512034922250928478591296000
• The square root of 40940129160 is 202336.6728005579
• The cube root of 40940129160 is 3446.5379864505

Scales and comparisons

• 40,940,129,160 seconds is equal to 1,301 years, 40 weeks, 2 hours, 6 minutes.
• To count from 1 to 40,940,129,160 would take you about two thousand, six hundred 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 40940129160 cubic inches would be around 287.2 feet tall.

Recreational maths with 40940129160

• 40940129160 backwards is 06192104904
• 40940129160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40940129160's digits is 36
• More coming soon!