38668866500

Names of 38668866500

• Cardinal: 38668866500 can be written as Thirty-eight billion, six hundred sixty-eight million, eight hundred sixty-six thousand, five hundred.

Scientific notation

• Scientific notation: 3.86688665 × 10¹⁰

Factors of 38668866500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 284

Divisors of 38668866500

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 25 37 38 44 50 55 73 74 76 95 100 110 125 137 146 148 185 190 209 220 250 274 275 292 365 370 380 407 418 475 500 548 550 685 703 730 740 803 814 836 925 950 1045 1100 1370 1375 1387 1406 1460 1507 1606 1628 1825 1850 1900 2035 2090 2375 2603 2701 2740 2750 2774 2812 3014 3212 3425 3515 3650 3700 4015 4070 4180 4625 4750 5069 5206 5225 5402 5500 5548 6028 6850 6935 7030 7300 7535 7733 8030 8140 9125 9250 9500 10001 10138 10175 10412 10450 10804 13015 13505 13700 13870 14060 15070 15257 15466 16060 17125 17575 18250 18500 20002 20075 20276 20350 20900 25345 26030 26125 27010 27740 28633 29711 30140 30514 30932 34250 34675 35150 36500 37675 38665 40004 40150 40700 50005 50690 50875 51319 52060 52250 54020 55759 57266 59422 61028 65075 67525 68500 69350 70300 75350 76285 77330 80300 87875 96311 100010 100375 101380 101750 102638 104500 110011 111518 114532 118844 126725 130150 135050 138700 143165 148555 150700 152570 154660 173375 175750 188375 190019 192622 193325 200020 200750 203500 205276 220022 223036 250025 253450 256595 260300 270100 278795 286330 297110 305140 325375 337625 346750 351500 370037 376750 380038 381425 385244 386650 401500 440044 481555 500050 506900 513190 550055 557590 564509 572660 594220 633625 650750 675250 693500 715825 740074 742775 753500 760076 762850 773300 950095 963110 966625 1000100 1026380 1059421 1100110 1115180 1129018 1250125 1267250 1282975 1301500 1350500 1393975 1431650 1480148 1485550 1525700 1850185 1900190 1907125 1926220 1933250 2090209 2118842 2200220 2258036 2407775 2500250 2534500 2565950 2750275 2787950 2822545 2863300 2971100 3579125 3700370 3713875 3800380 3814250 3866500 4070407 4180418 4237684 4750475 4815550 5000500 5131900 5297105 5500550 5575900 5645090 6414875 6969875 7030703 7158250 7400740 7427750 7628500 8140814 8360836 9250925 9500950 9631100 10451045 10594210 11001100 11290180 12038875 12829750 13751375 13939750 14061406 14112725 14316500 14855500 16281628 18501850 19001900 20352035 20902090 21188420 23752375 24077750 25659500 26485525 27502750 27879500 28122812 28225450 35153515 37003700 40704070 41804180 46254625 47504750 48155500 52255225 52971050 55005500 56450900 70307030 70563625 77337733 81408140 92509250 95009500 101760175 104510450 105942100 132427625 140614060 141127250 154675466 175767575 185018500 203520350 209020900 261276125 264855250 282254500 309350932 351535150 386688665 407040700 508800875 522552250 529710500 703070300 773377330 878837875 1017601750 1045104500 1546754660 1757675750 1933443325 2035203500 3515351500 3866886650 7733773300 9667216625 19334433250 38668866500
• Sum of all divisors σ(n): 101701716480
• Sum of proper divisors (its aliquot sum) s(n): 63032849980
• 38668866500 is an abundant number, because the sum of its proper divisors (63032849980) is greater than itself. Its abundance is 24363983480

Bases of 38668866500

• Binary: 100100000000110110000001001111000100₂
• Hexadecimal: 0x900D813C4
• Base-36: HRIG0CK

Squares and roots of 38668866500

• 38668866500 squared (38668866500²) is 1495281236394822250000
• 38668866500 cubed (38668866500³) is 57820830510106322876479625000000
• The square root of 38668866500 is 196644.0095705943
• The cube root of 38668866500 is 3381.5863408997

Scales and comparisons

• 38,668,866,500 seconds is equal to 1,229 years, 28 weeks, 4 days, 7 hours, 48 minutes, 20 seconds.
• To count from 1 to 38,668,866,500 would take you about two thousand, four hundred fifty-nine 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 38668866500 cubic inches would be around 281.8 feet tall.

Recreational maths with 38668866500

• 38668866500 backwards is 00566886683
• The number of decimal digits it has is: 11
• The sum of 38668866500's digits is 56
• More coming soon!