38752892738720

Names of 38752892738720

• Cardinal: 38752892738720 can be written as Thirty-eight trillion, seven hundred fifty-two billion, eight hundred ninety-two million, seven hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.875289273872 × 10¹³

Factors of 38752892738720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 878

Divisors of 38752892738720

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 67 80 113 134 160 226 268 335 452 536 565 670 691 904 1072 1130 1340 1382 1808 2144 2260 2680 2764 3455 3616 4489 4520 5360 5528 6910 7571 8978 9040 10720 11056 13820 15142 17956 18080 22112 22445 27640 30284 35912 37855 44890 46297 55280 60568 71824 75710 78083 89780 92594 110560 121136 143648 151420 156166 179560 185188 231485 242272 302840 312332 359120 370376 390415 462970 477481 507257 605680 624664 718240 740752 780830 925940 954962 1014514 1211360 1249328 1481504 1561660 1851880 1909924 2029028 2387405 2498656 2536285 3101899 3123320 3703760 3819848 4058056 4774810 5072570 5231561 6203798 6246640 7407520 7639696 8116112 9549620 10145140 10463122 12407596 12493280 15279392 15509495 16232224 19099240 20290280 20926244 24815192 26157805 31018990 31991227 38198480 40580560 41852488 49630384 52315610 53955353 62037980 63982454 76396960 81161120 83704976 99260768 104631220 107910706 124075960 127964908 159956135 167409952 209262440 215821412 248151920 255929816 269776765 319912270 350514587 418524880 431642824 496303840 511859632 539553530 639824540 701029174 837049760 863285648 1023719264 1079107060 1279649080 1402058348 1726571296 1752572935 2143412209 2158214120 2559298160 2804116696 3505145870 3615008651 4286824418 4316428240 5118596320 5608233392 7010291740 7230017302 8573648836 8632856480 10717061045 11216466784 14020583480 14460034604 17147297672 18075043255 21434122090 28041166960 28920069208 34294595344 36150086510 42868244180 56082333920 57840138416 68589190688 72300173020 85736488360 115680276832 144600346040 171472976720 242205579617 289200692080 342945953440 484411159234 578401384160 968822318468 1211027898085 1937644636936 2422055796170 3875289273872 4844111592340 7750578547744 9688223184680 19376446369360 38752892738720
• Sum of all divisors σ(n): 93898948684212
• Sum of proper divisors (its aliquot sum) s(n): 55146055945492
• 38752892738720 is an abundant number, because the sum of its proper divisors (55146055945492) is greater than itself. Its abundance is 16393163206772

Bases of 38752892738720

• Binary: 1000110011111011011100011001111101110010100000₂
• Hexadecimal: 0x233EDC67DCA0
• Base-36: DQITZRLI8

Squares and roots of 38752892738720

• 38752892738720 squared (38752892738720²) is 1501786695618737302187238400
• 38752892738720 cubed (38752892738720³) is 58198578731749667635507033365209550848000
• The square root of 38752892738720 is 6225182.1450235493
• The cube root of 38752892738720 is 33840.3392939825

Scales and comparisons

• 38,752,892,738,720 seconds is equal to 1,232,222 years, 6 weeks, 1 day, 3 hours, 25 minutes, 20 seconds.
• To count from 1 to 38,752,892,738,720 would take you about three million, eighty thousand, five hundred fifty-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 38752892738720 cubic inches would be around 2820 feet tall.

Recreational maths with 38752892738720

• 38752892738720 backwards is 02783729825783
• The number of decimal digits it has is: 14
• The sum of 38752892738720's digits is 71
• More coming soon!