38189445409440

Names of 38189445409440

• Cardinal: 38189445409440 can be written as Thirty-eight trillion, one hundred eighty-nine billion, four hundred forty-five million, four hundred nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.818944540944 × 10¹³

Factors of 38189445409440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12550

Divisors of 38189445409440

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 156 160 169 180 195 208 234 240 260 288 312 338 360 390 416 468 480 507 520 585 624 676 720 780 845 936 1014 1040 1170 1248 1352 1440 1521 1560 1690 1872 2028 2080 2340 2535 2704 3042 3120 3380 3744 4056 4680 5070 5408 6084 6240 6760 7605 8112 9360 10140 12168 12527 13520 15210 16224 18720 20280 24336 25054 27040 30420 37581 40560 48672 50108 60840 62635 75162 81120 100216 112743 121680 125270 150324 162851 187905 200432 225486 243360 250540 300648 325702 375810 400864 450972 488553 501080 563715 601296 651404 751620 814255 901944 977106 1002160 1127430 1202592 1302808 1465659 1503240 1628510 1803888 1954212 2004320 2117063 2254860 2442765 2605616 2931318 3006480 3257020 3607776 3908424 4234126 4509720 4885530 5211232 5862636 6012960 6351189 6514040 7328295 7816848 8468252 9019440 9771060 10585315 11725272 12702378 13028080 14656590 15633696 16936504 18038880 19053567 19542120 21170630 23450544 25404756 26056160 29313180 31755945 33873008 38107134 39084240 42341260 46901088 50809512 58626360 63511890 67746016 76214268 78168480 84682520 95267835 101619024 117252720 127023780 152428536 156925729 169365040 190535670 203238048 234505440 254047560 304857072 313851458 338730080 381071340 470777187 508095120 609714144 627702916 762142680 784628645 941554374 1016190240 1255405832 1412331561 1524285360 1569257290 1883108748 2040034477 2353885935 2510811664 2824663122 3048570720 3138514580 3766217496 4080068954 4707771870 5021623328 5649326244 6120103431 6277029160 7061657805 7532434992 8160137908 9415543740 10200172385 11298652488 12240206862 12554058320 14123315610 15064869984 16320275816 18360310293 18831087480 20400344770 22597304976 24480413724 25108116640 26520448201 28246631220 30600517155 32640551632 36720620586 37662174960 40800689540 45194609952 48960827448 53040896402 56493262440 61201034310 65281103264 73441241172 75324349920 79561344603 81601379080 91801551465 97921654896 106081792804 112986524880 122402068620 132602241005 146882482344 159122689206 163202758160 183603102930 195843309792 212163585608 225973049760 238684033809 244804137240 265204482010 293764964688 318245378412 326405516320 367206205860 397806723015 424327171216 477368067618 489608274480 530408964020 587529929376 636490756824 734412411720 795613446030 848654342432 954736135236 979216548960 1060817928040 1193420169045 1272981513648 1468824823440 1591226892060 1909472270472 2121635856080 2386840338090 2545963027296 2937649646880 3182453784120 3818944540944 4243271712160 4773680676180 6364907568240 7637889081888 9547361352360 12729815136480 19094722704720 38189445409440
• Sum of all divisors σ(n): 141128610866334
• Sum of proper divisors (its aliquot sum) s(n): 102939165456894
• 38189445409440 is an abundant number, because the sum of its proper divisors (102939165456894) is greater than itself. Its abundance is 64749720047454

Bases of 38189445409440

• Binary: 1000101011101110101100010100111110101010100000₂
• Hexadecimal: 0x22BBAC53EAA0
• Base-36: DJBZLRVS0

Squares and roots of 38189445409440

• 38189445409440 squared (38189445409440²) is 1458433740680597889241113600
• 38189445409440 cubed (38189445409440³) is 55696775723007066442553599336833552384000
• The square root of 38189445409440 is 6179760.9508329689
• The cube root of 38189445409440 is 33675.5308495407

Scales and comparisons

• 38,189,445,409,440 seconds is equal to 1,214,306 years, 12 weeks, 2 days, 24 minutes.
• To count from 1 to 38,189,445,409,440 would take you about three million, thirty-five thousand, seven hundred sixty-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 38189445409440 cubic inches would be around 2806.3 feet tall.

Recreational maths with 38189445409440

• 38189445409440 backwards is 04490454498183
• The number of decimal digits it has is: 14
• The sum of 38189445409440's digits is 63
• More coming soon!