55438739624320

Names of 55438739624320

• Cardinal: 55438739624320 can be written as Fifty-five trillion, four hundred thirty-eight billion, seven hundred thirty-nine million, six hundred twenty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.543873962432 × 10¹³

Factors of 55438739624320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 407

Divisors of 55438739624320

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 61 64 65 76 80 95 104 122 128 130 152 160 190 208 244 247 260 304 305 307 320 380 416 488 494 520 608 610 614 640 760 793 832 976 988 1040 1159 1216 1220 1228 1235 1520 1535 1586 1664 1952 1976 2080 2318 2432 2440 2456 2470 3040 3070 3172 3721 3904 3952 3965 3991 4160 4636 4880 4912 4940 5795 5833 6080 6140 6344 7442 7808 7904 7930 7982 8320 9272 9760 9824 9880 11590 11666 12160 12280 12688 14884 15067 15808 15860 15964 18544 18605 18727 19520 19648 19760 19955 23180 23332 24560 25376 29165 29768 30134 31616 31720 31928 37088 37210 37454 39040 39296 39520 39910 46360 46664 48373 49120 50752 58330 59536 60268 63440 63856 70699 74176 74420 74908 75335 75829 79040 79820 92720 93328 93635 94249 96746 98240 101504 116660 119072 120536 126880 127712 141398 148352 148840 149816 150670 151658 158080 159640 185440 186656 187270 188498 193492 196480 233320 238144 241072 241865 243451 253760 255424 282796 297680 299632 301340 303316 319280 353495 355813 370880 373312 374540 376996 379145 386984 466640 471245 476288 482144 483730 486902 507520 510848 565592 595360 599264 602680 606632 638560 706990 711626 741760 746624 749080 753992 758290 773968 919087 933280 942490 964288 967460 973804 1131184 1142347 1190720 1198528 1205360 1213264 1217255 1225237 1277120 1413980 1423252 1498160 1507984 1516580 1547936 1779065 1790731 1838174 1866560 1884980 1928576 1934920 1947608 2262368 2284694 2381440 2397056 2410720 2426528 2434510 2450474 2554240 2827960 2846504 2996320 3015968 3033160 3095872 3558130 3581462 3676348 3733120 3769960 3869840 3895216 4524736 4569388 4595435 4625569 4821440 4853056 4869020 4900948 5655920 5693008 5711735 5749189 5992640 6031936 6066320 6126185 6191744 7116260 7162924 7352696 7539920 7739680 7790432 8953655 9049472 9138776 9190870 9251138 9642880 9706112 9738040 9801896 11311840 11386016 11423470 11498378 11985280 12063872 12132640 12252370 14232520 14325848 14705392 14850511 15079840 15479360 15580864 17907310 18277552 18381740 18502276 19476080 19603792 21704593 22623680 22772032 22846940 22996756 23127845 23279503 24265280 24504740 28465040 28651696 28745945 29410784 29701022 30159680 30958720 31161728 35814620 36555104 36763480 37004552 38952160 39207584 43409186 45247360 45544064 45693880 45993512 46255690 46559006 48530560 49009480 56930080 57303392 57491890 58821568 59402044 60319360 71629240 73110208 73526960 74009104 74252555 74739457 77904320 78415168 86818372 91387760 91987024 92511380 93118012 98018960 108522965 109234591 113860160 114606784 114983780 116397515 117643136 118804088 143258480 146220416 147053920 148018208 148505110 149478914 155808640 156830336 173636744 182775520 183974048 185022760 186236024 196037920 217045930 218469182 227720320 229213568 229967560 232795030 237608176 282159709 286516960 294107840 296036416 297010220 298957828 347273488 350700529 365551040 367948096 370045520 372472048 373697285 392075840 434091860 436938364 459935120 465590060 475216352 546172955 564319418 573033920 588215680 592072832 594020440 597915656 694546976 701401058 731102080 735896192 740091040 744944096 747394570 784151680 868183720 873876728 919870240 931180120 950432704 1092345910 1128638836 1146067840 1188040880 1195831312 1389093952 1402802116 1410798545 1420049683 1480182080 1489888192 1494789140 1736367440 1747753456 1753502645 1839740480 1862360240 1900865408 2184691820 2257277672 2376081760 2391662624 2778187904 2805604232 2821597090 2840099366 2960364160 2979776384 2989578280 3472734880 3495506912 3507005290 3679480960 3724720480 4369383640 4514555344 4559106877 4752163520 4783325248 5611208464 5643194180 5680198732 5979156560 6663310051 6945469760 6991013824 7014010580 7100248415 7449440960 8738767280 9029110688 9118213754 9504327040 9566650496 11222416928 11286388360 11360397464 11958313120 13326620102 13890939520 13982027648 14028021160 14200496830 14898881920 17477534560 18058221376 18236427508 22444833856 22572776720 22720794928 22795534385 23916626240 26653240204 28056042320 28400993660 33316550255 34955069120 36116442752 36472855016 44889667712 45145553440 45441589856 45591068770 47833252480 53306480408 56112084640 56801987320 66633100510 69910138240 72945710032 86623030663 90291106880 90883179712 91182137540 106612960816 112224169280 113603974640 133266201020 145891420064 173246061326 180582213760 181766359424 182364275080 213225921632 224448338560 227207949280 266532402040 291782840128 346492122652 364728550160 426451843264 433115153315 454415898560 533064804080 583565680256 692984245304 729457100320 852903686528 866230306630 908831797120 1066129608160 1385968490608 1458914200640 1732460613260 2132259216320 2771936981216 2917828401280 3464921226520 4264518432640 5543873962432 6929842453040 11087747924864 13859684906080 27719369812160 55438739624320
• Sum of all divisors σ(n): 153242591720400
• Sum of proper divisors (its aliquot sum) s(n): 97803852096080
• 55438739624320 is an abundant number, because the sum of its proper divisors (97803852096080) is greater than itself. Its abundance is 42365112471760

Bases of 55438739624320

• Binary: 1100100110101111010110011000011101000110000000₂
• Hexadecimal: 0x326BD661D180
• Base-36: JNG7E6POG

Squares and roots of 55438739624320

• 55438739624320 squared (55438739624320²) is 3073453851133148454735462400
• 55438739624320 cubed (55438739624320³) is 170388407800334179769779857298357485568000
• The square root of 55438739624320 is 7445719.5504746215
• The cube root of 55438739624320 is 38130.3784795959

Scales and comparisons

• 55,438,739,624,320 seconds is equal to 1,762,780 years, 22 weeks, 4 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 55,438,739,624,320 would take you about four million, four hundred six thousand, nine hundred fifty-one 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 55438739624320 cubic inches would be around 3177.5 feet tall.

Recreational maths with 55438739624320

• 55438739624320 backwards is 02342693783455
• 55438739624320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55438739624320's digits is 61
• More coming soon!