38188398664000

Names of 38188398664000

• Cardinal: 38188398664000 can be written as Thirty-eight trillion, one hundred eighty-eight billion, three hundred ninety-eight million, six hundred sixty-four thousand.

Scientific notation

• Scientific notation: 3.8188398664 × 10¹³

Factors of 38188398664000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1326

Divisors of 38188398664000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 50 52 64 65 68 80 85 100 104 125 130 136 160 169 170 200 208 221 250 260 272 320 325 338 340 400 416 425 442 500 520 544 650 676 680 800 832 845 850 884 1000 1040 1088 1105 1289 1300 1352 1360 1600 1625 1690 1700 1768 2000 2080 2125 2210 2578 2600 2704 2720 2873 3250 3380 3400 3536 4000 4160 4225 4250 4420 5156 5200 5408 5440 5525 5746 6445 6500 6760 6800 7072 8000 8450 8500 8840 10312 10400 10816 11050 11492 12890 13000 13520 13600 14144 14365 16757 16900 17000 17680 20624 20800 21125 21913 22100 22984 25780 26000 27040 27200 27625 28730 32225 33514 33800 34000 35360 41248 42250 43826 44200 45968 51560 52000 54080 55250 57460 64450 67028 67600 68000 70720 71825 82496 83785 84500 87652 88400 91936 103120 104000 109565 110500 114920 128900 134056 135200 136000 143650 161125 167570 169000 175304 176800 183872 206240 217841 219130 221000 229840 257800 268112 270400 284869 287300 322250 335140 338000 350608 353600 359125 412480 418925 435682 438260 442000 459680 515600 536224 547825 569738 574600 644500 670280 676000 701216 718250 837850 871364 876520 884000 919360 1031200 1072448 1089205 1095650 1139476 1149200 1289000 1340560 1352000 1402432 1424345 1436500 1661521 1675700 1742728 1753040 1768000 2062400 2094625 2178410 2191300 2278952 2298400 2578000 2681120 2739125 2848690 2873000 3323042 3351400 3485456 3506080 3703297 4189250 4356820 4382600 4557904 4596800 5156000 5362240 5446025 5478250 5697380 5746000 6646084 6702800 6970912 7012160 7121725 7406594 8307605 8378500 8713640 8765200 9115808 10312000 10892050 10956500 11394760 11492000 13292168 13405600 13941824 14243450 14813188 16615210 16757000 17427280 17530400 18231616 18516485 21599773 21784100 21913000 22789520 22984000 26584336 26811200 27230125 28245857 28486900 29626376 33230420 33514000 34854560 35060800 35608625 37032970 41538025 43199546 43568200 43826000 45579040 53168672 54460250 56491714 56973800 59252752 66460840 67028000 69709120 71217250 74065940 83076050 86399092 87136400 87652000 91158080 92582425 106337344 107998865 108920500 112983428 113947600 118505504 132921680 134056000 141229285 142434500 148131880 166152100 172798184 174272800 175304000 185164850 207690125 215997730 217841000 225966856 227895200 237011008 265843360 280797049 282458570 284869000 296263760 332304200 345596368 348545600 367196141 370329700 415380250 431995460 435682000 451933712 455790400 462912125 531686720 539994325 561594098 564917140 569738000 592527520 664608400 691192736 706146425 734392282 740659400 830760500 863990920 871364000 903867424 925824250 1079988650 1123188196 1129834280 1139476000 1185055040 1329216800 1382385472 1403985245 1412292850 1468784564 1481318800 1661521000 1727981840 1742728000 1807734848 1835980705 1851648500 2159977300 2246376392 2259668560 2278952000 2658433600 2699971625 2807970490 2824585700 2937569128 2962637600 3323042000 3455963680 3530732125 3671961410 3703297000 4319954600 4492752784 4519337120 4773549833 5399943250 5615940980 5649171400 5875138256 5925275200 6646084000 6911927360 7019926225 7061464250 7343922820 7406594000 8639909200 8985505568 9038674240 9179903525 9547099666 10799886500 11231881960 11298342800 11750276512 13292168000 14039852450 14122928500 14687845640 14813188000 17279818400 17971011136 18359807050 19094199332 21599773000 22463763920 22596685600 23500553024 23867749165 28079704900 28245857000 29375691280 29626376000 34559636800 35099631125 36719614100 38188398664 43199546000 44927527840 45193371200 45899517625 47735498330 56159409800 56491714000 58751382560 70199262250 73439228200 76376797328 86399092000 89855055680 91799035250 95470996660 112318819600 112983428000 117502765120 119338745825 140398524500 146878456400 152753594656 172798184000 183598070500 190941993320 224637639200 225966856000 238677491650 280797049000 293756912800 305507189312 367196141000 381883986640 449275278400 477354983300 561594098000 587513825600 596693729125 734392282000 763767973280 954709966600 1123188196000 1193387458250 1468784564000 1527535946560 1909419933200 2246376392000 2386774916500 2937569128000 3818839866400 4773549833000 7637679732800 9547099666000 19094199332000 38188398664000
• Sum of all divisors σ(n): 108516256386408
• Sum of proper divisors (its aliquot sum) s(n): 70327857722408
• 38188398664000 is an abundant number, because the sum of its proper divisors (70327857722408) is greater than itself. Its abundance is 32139459058408

Bases of 38188398664000

• Binary: 1000101011101101101101111011111101100101000000₂
• Hexadecimal: 0x22BB6DEFD940
• Base-36: DJBIAKHTS

Squares and roots of 38188398664000

• 38188398664000 squared (38188398664000²) is 1458353792520596984896000000
• 38188398664000 cubed (38188398664000³) is 55692196021932899090484834578944000000000
• The square root of 38188398664000 is 6179676.2588342765
• The cube root of 38188398664000 is 33675.2231726417

Scales and comparisons

• 38,188,398,664,000 seconds is equal to 1,214,272 years, 49 weeks, 3 days, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 38,188,398,664,000 would take you about three million, thirty-five thousand, six hundred eighty-two 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 38188398664000 cubic inches would be around 2806.3 feet tall.

Recreational maths with 38188398664000

• 38188398664000 backwards is 00046689388183
• 38188398664000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38188398664000's digits is 64
• More coming soon!