381238456194432

Names of 381238456194432

• Cardinal: 381238456194432 can be written as Three hundred eighty-one trillion, two hundred thirty-eight billion, four hundred fifty-six million, one hundred ninety-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.81238456194432 × 10¹⁴

Factors of 381238456194432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3434

Divisors of 381238456194432

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 89 96 108 128 144 178 192 216 267 288 356 384 432 534 576 683 712 801 864 1068 1152 1366 1424 1602 1728 2049 2136 2403 2657 2732 2848 3204 3456 4098 4272 4806 5314 5464 5696 6147 6408 7971 8196 8544 9612 10628 10928 11392 12294 12816 15942 16392 17088 18441 19224 21256 21856 23913 24588 25632 31884 32784 34176 36882 38448 42512 43712 47826 49176 51264 60787 63768 65568 71739 73764 76896 85024 87424 95652 98352 102528 121574 127536 131136 143478 147528 153792 170048 182361 191304 196704 236473 243148 255072 262272 286956 295056 307584 340096 364722 382608 393408 466489 472946 486296 510144 547083 573912 590112 709419 729444 765216 786816 932978 945892 972592 1020288 1094166 1147824 1180224 1399467 1418838 1458888 1530432 1641249 1814731 1865956 1891784 1945184 2128257 2188332 2295648 2360448 2798934 2837676 2917776 3060864 3282498 3629462 3731912 3783568 3890368 4198401 4256514 4376664 4591296 5444193 5597868 5675352 5835552 6384771 6564996 7258924 7463824 7567136 7780736 8396802 8513028 8753328 9182592 10888386 11195736 11350704 11671104 12595203 12769542 13129992 14517848 14927648 15134272 16332579 16793604 17026056 17506656 21776772 22391472 22701408 23342208 25190406 25539084 26259984 29035696 29855296 30268544 32665158 33587208 34052112 35013312 41517521 43553544 44782944 45402816 48997737 50380812 51078168 52519968 58071392 59710592 65330316 67174416 68104224 70026624 83035042 87107088 89565888 90805632 97995474 100761624 102156336 105039936 116142784 124552563 130660632 134348832 136208448 161511059 166070084 174214176 179131776 195990948 201523248 204312672 210079872 232285568 249105126 261321264 268697664 272416896 323022118 332140168 348428352 373657689 391981896 403046496 408625344 484533177 498210252 522642528 537395328 646044236 664280336 696856704 747315378 783963792 806092992 817250688 969066354 996420504 1045285056 1120973067 1239461273 1292088472 1328560672 1453599531 1494630756 1567927584 1612185984 1938132708 1992841008 2090570112 2241946134 2478922546 2584176944 2657121344 2907199062 2989261512 3135855168 3718383819 3876265416 3985682016 4360798593 4483892268 4957845092 5168353888 5314242688 5814398124 5978523024 6271710336 7436767638 7752530832 7971364032 8721597186 8967784536 9915690184 10336707776 11155151457 11628796248 11957046048 14873535276 15505061664 15942728064 17443194372 17935569072 19831380368 20673415552 22310302914 23257592496 23914092096 29747070552 31010123328 33465454371 34886388744 35871138144 39662760736 44620605828 46515184992 47828184192 59494141104 62020246656 66930908742 69772777488 71742276288 79325521472 89241211656 93030369984 110312053297 118988282208 133861817484 139545554976 143484552576 158651042944 178482423312 186060739968 220624106594 237976564416 267723634968 279091109952 330936159891 356964846624 441248213188 475953128832 535447269936 558182219904 661872319782 713929693248 882496426376 992808479673 1070894539872 1323744639564 1427859386496 1764992852752 1985616959346 2141789079744 2647489279128 2978425439019 3529985705504 3971233918692 4283578159488 5294978558256 5956850878038 7059971411008 7942467837384 10589957116512 11913701756076 14119942822016 15884935674768 21179914233024 23827403512152 31769871349536 42359828466048 47654807024304 63539742699072 95309614048608 127079485398144 190619228097216 381238456194432
• Sum of all divisors σ(n): 1139922675612000
• Sum of proper divisors (its aliquot sum) s(n): 758684219417568
• 381238456194432 is an abundant number, because the sum of its proper divisors (758684219417568) is greater than itself. Its abundance is 377445763223136

Bases of 381238456194432

• Binary: 1010110101011101111111110110000011001010110000000₂
• Hexadecimal: 0x15ABBFEC19580
• Base-36: 3R4YJ1J6O0

Squares and roots of 381238456194432

• 381238456194432 squared (381238456194432²) is 145342760481513846991787802624
• 381238456194432 cubed (381238456194432³) is 55410249625009439175711126850313794583789568
• The square root of 381238456194432 is 19525328.5809594507
• The cube root of 381238456194432 is 72510.1662284123

Scales and comparisons

• 381,238,456,194,432 seconds is equal to 12,122,203 years, 34 weeks, 1 day, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 381,238,456,194,432 would take you about thirty million, three hundred five thousand, five hundred nine 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 381238456194432 cubic inches would be around 6042.5 feet tall.

Recreational maths with 381238456194432

• 381238456194432 backwards is 234491654832183
• The number of decimal digits it has is: 15
• The sum of 381238456194432's digits is 63
• More coming soon!