38423840400

Names of 38423840400

• Cardinal: 38423840400 can be written as Thirty-eight billion, four hundred twenty-three million, eight hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 3.84238404 × 10¹⁰

Factors of 38423840400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 21

Divisors of 38423840400

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 33 36 40 44 45 48 50 54 55 60 66 72 75 80 81 88 90 99 100 108 110 120 121 132 135 144 150 162 165 176 180 198 200 216 220 225 240 242 243 264 270 275 297 300 324 330 360 363 396 400 405 432 440 450 484 486 495 528 540 550 594 600 605 648 660 675 720 726 729 792 810 825 880 891 900 968 972 990 1080 1089 1100 1188 1200 1210 1215 1296 1320 1331 1350 1452 1458 1485 1584 1620 1650 1782 1800 1815 1936 1944 1980 2025 2160 2178 2187 2200 2376 2420 2430 2475 2640 2662 2673 2700 2904 2916 2970 3025 3240 3267 3300 3564 3600 3630 3645 3888 3960 3993 4050 4356 4374 4400 4455 4752 4840 4860 4950 5324 5346 5400 5445 5808 5832 5940 6050 6075 6480 6534 6561 6600 6655 7128 7260 7290 7425 7920 7986 8019 8100 8712 8748 8910 9075 9680 9720 9801 9900 10648 10692 10800 10890 10935 11664 11880 11979 12100 12150 13068 13122 13200 13310 13365 14256 14520 14580 14641 14850 15972 16038 16200 16335 17424 17496 17820 18150 18225 19440 19602 19800 19965 21296 21384 21780 21870 22275 23760 23958 24057 24200 24300 26136 26244 26620 26730 27225 29040 29160 29282 29403 29700 31944 32076 32400 32670 32805 33275 34992 35640 35937 36300 36450 39204 39600 39930 40095 42768 43560 43740 43923 44550 47916 48114 48400 48600 49005 52272 52488 53240 53460 54450 54675 58320 58564 58806 59400 59895 63888 64152 65340 65610 66550 66825 71280 71874 72171 72600 72900 73205 78408 79860 80190 81675 87120 87480 87846 88209 89100 95832 96228 97200 98010 99825 104976 106480 106920 107811 108900 109350 117128 117612 118800 119790 120285 128304 130680 131220 131769 133100 133650 143748 144342 145200 145800 146410 147015 156816 159720 160380 163350 164025 174960 175692 176418 178200 179685 191664 192456 196020 199650 200475 213840 215622 217800 218700 219615 234256 235224 239580 240570 245025 261360 262440 263538 264627 266200 267300 287496 288684 291600 292820 294030 299475 319440 320760 323433 326700 328050 351384 352836 356400 359370 360855 366025 384912 392040 395307 399300 400950 431244 435600 437400 439230 441045 470448 479160 481140 490050 524880 527076 529254 532400 534600 539055 574992 577368 585640 588060 598950 601425 641520 646866 653400 656100 658845 702768 705672 718740 721710 732050 735075 784080 790614 793881 798600 801900 862488 874800 878460 882090 898425 958320 962280 970299 980100 1054152 1058508 1069200 1078110 1098075 1154736 1171280 1176120 1185921 1197900 1202850 1293732 1306800 1312200 1317690 1323135 1411344 1437480 1443420 1464100 1470150 1581228 1587762 1597200 1603800 1617165 1724976 1756920 1764180 1796850 1804275 1924560 1940598 1960200 1976535 2108304 2117016 2156220 2196150 2205225 2352240 2371842 2395800 2405700 2587464 2624400 2635380 2646270 2695275 2874960 2886840 2910897 2928200 2940300 3162456 3175524 3207600 3234330 3294225 3513840 3528360 3557763 3593700 3608550 3881196 3920400 3953070 3969405 4234032 4312440 4392300 4410450 4743684 4791600 4811400 4851495 5174928 5270760 5292540 5390550 5773680 5821794 5856400 5880600 5929605 6324912 6351048 6468660 6588450 6615675 7056720 7115526 7187400 7217100 7762392 7906140 7938810 8085825 8624880 8732691 8784600 8820900 9487368 9622800 9702990 9882675 10541520 10585080 10673289 10781100 11643588 11761200 11859210 12702096 12937320 13176900 13231350 14231052 14374800 14434200 14554485 15524784 15812280 15877620 16171650 17465382 17569200 17641800 17788815 18974736 19405980 19765350 19847025 21170160 21346578 21562200 23287176 23718420 24257475 25874640 26353800 26462700 28462104 28868400 29108970 29648025 31624560 31755240 32019867 32343300 34930764 35283600 35577630 38811960 39530700 39694050 42693156 43124400 43663455 46574352 47436840 48514950 52707600 52925400 53366445 56924208 58217940 59296050 63510480 64039734 64686600 69861528 71155260 72772425 77623920 79061400 79388100 85386312 87326910 88944075 94873680 96059601 97029900 105850800 106732890 116435880 118592100 128079468 129373200 139723056 142310520 145544850 158122800 158776200 160099335 170772624 174653820 177888150 192119202 194059800 213465780 218317275 232871760 237184200 256158936 266832225 284621040 291089700 317552400 320198670 349307640 355776300 384238404 388119600 426931560 436634550 474368400 480298005 512317872 533664450 582179400 640397340 698615280 711552600 768476808 800496675 853863120 873269100 960596010 1067328900 1164358800 1280794680 1423105200 1536953616 1600993350 1746538200 1921192020 2134657800 2401490025 2561589360 3201986700 3493076400 3842384040 4269315600 4802980050 6403973400 7684768080 9605960100 12807946800 19211920200 38423840400
• Sum of all divisors σ(n): 152308222105
• Sum of proper divisors (its aliquot sum) s(n): 113884381705
• 38423840400 is an abundant number, because the sum of its proper divisors (113884381705) is greater than itself. Its abundance is 75460541305

Bases of 38423840400

• Binary: 100011110010001111010100011010010000₂
• Hexadecimal: 0x8F23D4690
• Base-36: HNGK900

Squares and roots of 38423840400

• 38423840400 squared (38423840400²) is 1476391511084672160000
• 38423840400 cubed (38423840400³) is 56728631789832273962163264000000
• 38423840400 is a perfect square number. Its square root is 196020
• The cube root of 38423840400 is 3374.4287033005

Scales and comparisons

• 38,423,840,400 seconds is equal to 1,221 years, 39 weeks, 3 days, 9 hours.
• To count from 1 to 38,423,840,400 would take you about two thousand, four hundred forty-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 38423840400 cubic inches would be around 281.2 feet tall.

Recreational maths with 38423840400

• 38423840400 backwards is 00404832483
• 38423840400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38423840400's digits is 36
• More coming soon!