38725509264128

Names of 38725509264128

• Cardinal: 38725509264128 can be written as Thirty-eight trillion, seven hundred twenty-five billion, five hundred nine million, two hundred sixty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8725509264128 × 10¹³

Factors of 38725509264128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 105

Divisors of 38725509264128

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 16 17 19 32 34 38 64 67 68 76 128 134 136 152 256 268 272 289 304 323 361 536 544 578 608 646 722 1072 1088 1139 1156 1216 1273 1292 1444 2144 2176 2278 2312 2432 2546 2584 2888 4288 4352 4489 4556 4624 4864 4913 5092 5168 5491 5776 6137 6859 8576 8978 9112 9248 9826 10184 10336 10982 11552 12274 13718 17152 17956 18224 18496 19363 19652 20368 20672 21641 21964 23104 24187 24548 27436 35912 36448 36992 38726 39304 40736 41344 43282 43928 46208 48374 49096 54872 71824 72896 73984 76313 77452 78608 81472 82688 85291 86564 87856 92416 93347 96748 98192 104329 109744 116603 143648 145792 152626 154904 157216 162944 170582 173128 175712 186694 193496 196384 208658 219488 233206 287296 291584 305252 309808 314432 325888 329171 341164 346256 351424 367897 373388 386992 392768 411179 417316 438976 459553 466412 574592 610504 619616 628864 658342 682328 692512 702848 735794 746776 773984 785536 822358 834632 877952 919106 932824 1149184 1221008 1239232 1257728 1297321 1316684 1364656 1385024 1405696 1449947 1471588 1493552 1547968 1571072 1620529 1644716 1669264 1755904 1773593 1838212 1865648 1982251 2442016 2478464 2594642 2633368 2729312 2770048 2899894 2943176 2987104 3095936 3241058 3289432 3338528 3547186 3676424 3731296 3964502 4884032 4956928 5189284 5266736 5458624 5540096 5799788 5886352 5974208 6191872 6254249 6482116 6578864 6677056 6990043 7094372 7352848 7462592 7812401 7929004 9768064 10378568 10533472 10917248 11599576 11772704 11948416 12508498 12964232 13157728 13354112 13980086 14188744 14705696 14925184 15624802 15858008 19536128 20757136 21066944 21834496 22054457 23199152 23545408 23896832 24649099 25016996 25928464 26315456 26708224 27548993 27960172 28377488 29411392 29850368 30790051 31249604 31716016 33698267 41514272 42133888 44108914 46398304 47090816 49298198 50033992 51856928 52630912 55097986 55920344 56754976 58822784 61580102 62499208 63432032 67396534 83028544 84267776 88217828 92796608 94181632 98596396 100067984 103713856 105261824 110195972 111840688 113509952 117645568 118830731 123160204 124998416 126864064 132810817 134793068 166057088 176435656 185593216 197192792 200135968 207427712 220391944 223681376 227019904 237661462 246320408 249996832 253728128 265621634 269586136 332114176 352871312 371186432 394385584 400271936 414855424 419034683 440783888 447362752 454039808 468332881 475322924 492640816 499993664 507456256 523430867 531243268 539172272 705742624 788771168 800543872 838069366 881567776 894725504 936665762 950645848 985281632 999987328 1046861734 1062486536 1078344544 1411485248 1577542336 1601087744 1676138732 1763135552 1789451008 1873331524 1901291696 1970563264 1999974656 2093723468 2124973072 2156689088 2257783889 2822970496 3155084672 3352277464 3526271104 3746663048 3802583392 3941126528 4187446936 4249946144 4313378176 4515567778 5645940992 6310169344 6704554928 7052542208 7493326096 7605166784 7882253056 7961658977 8374893872 8499892288 8626756352 8898324739 9031135556 13409109856 14986652192 15210333568 15923317954 16749787744 16999784576 17796649478 18062271112 26818219712 29973304384 30420667136 31846635908 33499575488 33999569152 35593298956 36124542224 53636439424 59946608768 63693271816 66999150976 71186597912 72249084448 107272878848 119893217536 127386543632 133998301952 142373195824 144498168896 151271520563 254773087264 284746391648 288996337792 302543041126 509546174528 569492783296 577992675584 605086082252 1019092349056 1138985566592 1210172164504 2038184698112 2277971133184 2420344329008 4840688658016 9681377316032 19362754632064 38725509264128
• Sum of all divisors σ(n): 88005334485600
• Sum of proper divisors (its aliquot sum) s(n): 49279825221472
• 38725509264128 is an abundant number, because the sum of its proper divisors (49279825221472) is greater than itself. Its abundance is 10554315957344

Bases of 38725509264128

• Binary: 1000110011100001111100001110010011001100000000₂
• Hexadecimal: 0x23387C393300
• Base-36: DQ694CPA8

Squares and roots of 38725509264128

• 38725509264128 squared (38725509264128²) is 1499665067766063552067600384
• 38725509264128 cubed (38725509264128³) is 58075293474863838999080661159506610225152
• The square root of 38725509264128 is 6222982.3448349905
• The cube root of 38725509264128 is 33832.3666898089

Scales and comparisons

• 38,725,509,264,128 seconds is equal to 1,231,351 years, 21 weeks, 1 day, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 38,725,509,264,128 would take you about three million, seventy-eight thousand, three hundred seventy-eight 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 38725509264128 cubic inches would be around 2819.4 feet tall.

Recreational maths with 38725509264128

• 38725509264128 backwards is 82146290552783
• The number of decimal digits it has is: 14
• The sum of 38725509264128's digits is 62
• More coming soon!