10638289717920

Names of 10638289717920

• Cardinal: 10638289717920 can be written as Ten trillion, six hundred thirty-eight billion, two hundred eighty-nine million, seven hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.063828971792 × 10¹³

Factors of 10638289717920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 137637

Divisors of 10638289717920

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 32 36 40 45 48 58 60 72 80 87 90 96 116 120 144 145 160 174 180 232 240 261 288 290 348 360 435 464 480 522 580 696 720 870 928 1044 1160 1305 1392 1440 1740 1877 2088 2320 2610 2784 3480 3754 4176 4640 5220 5631 6960 7508 8352 9385 10440 11262 13920 15016 16893 18770 20880 22524 28155 30032 33786 37540 41760 45048 54433 56310 60064 67572 75080 84465 90096 108866 112620 135144 135721 150160 163299 168930 180192 217732 225240 270288 271442 272165 300320 326598 337860 407163 435464 450480 489897 540576 542884 544330 653196 675720 678605 814326 816495 870928 900960 979794 1085768 1088660 1221489 1306392 1351440 1357210 1628652 1632990 1741856 1959588 2035815 2171536 2177320 2442978 2449485 2612784 2702880 2714420 3257304 3265980 3919176 3935909 4071630 4343072 4354640 4885956 4898970 5225568 5428840 6107445 6514608 6531960 7838352 7871818 8143260 8709280 9771912 9797940 10857680 11807727 12214890 13029216 13063920 15676704 15743636 16286520 19543824 19595880 19679545 21715360 23615454 24429780 26127840 31487272 32573040 35423181 39087648 39191760 39359090 47230908 48859560 59038635 62974544 65146080 70846362 78383520 78718180 94461816 97719120 118077270 125949088 141692724 157436360 177115905 188923632 195438240 236154540 254748317 283385448 314872720 354231810 377847264 472309080 509496634 566770896 629745440 708463620 764244951 944618160 1018993268 1133541792 1273741585 1416927240 1528489902 1889236320 2037986536 2292734853 2547483170 2833854480 3056979804 3821224755 4075973072 4585469706 5094966340 5667708960 6113959608 7387701193 7642449510 8151946144 9170939412 10189932680 11463674265 12227919216 14775402386 15284899020 18341878824 20379865360 22163103579 22927348530 24455838432 29550804772 30569798040 36683757648 36938505965 40759730720 44326207158 45854697060 59101609544 61139596080 66489310737 73367515296 73877011930 88652414316 91709394120 110815517895 118203219088 122279192160 132978621474 147754023860 177304828632 183418788240 221631035790 236406438176 265957242948 295508047720 332446553685 354609657264 366837576480 443262071580 531914485896 591016095440 664893107370 709219314528 886524143160 1063828971792 1182032190880 1329786214740 1773048286320 2127657943584 2659572429480 3546096572640 5319144858960 10638289717920
• Sum of all divisors σ(n): 37575281736720
• Sum of proper divisors (its aliquot sum) s(n): 26936992018800
• 10638289717920 is an abundant number, because the sum of its proper divisors (26936992018800) is greater than itself. Its abundance is 16298702300880

Bases of 10638289717920

• Binary: 10011010110011101011011110101100101010100000₂
• Hexadecimal: 0x9ACEB7ACAA0
• Base-36: 3RR5V0X40

Squares and roots of 10638289717920

• 10638289717920 squared (10638289717920²) is 113173208122402393169126400
• 10638289717920 cubed (10638289717920³) is 1203969376312573608059918624708825088000
• The square root of 10638289717920 is 3261639.1152179911
• The cube root of 10638289717920 is 21993.3104440145

Scales and comparisons

• 10,638,289,717,920 seconds is equal to 338,264 years, 36 weeks, 5 days, 5 hours, 12 minutes.
• To count from 1 to 10,638,289,717,920 would take you about eight hundred forty-five thousand, six hundred sixty-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 10638289717920 cubic inches would be around 1832.8 feet tall.

Recreational maths with 10638289717920

• 10638289717920 backwards is 02971798283601
• The number of decimal digits it has is: 14
• The sum of 10638289717920's digits is 63
• More coming soon!