38149495948154448

Names of 38149495948154448

• Cardinal: 38149495948154448 can be written as Thirty-eight quadrillion, one hundred forty-nine trillion, four hundred ninety-five billion, nine hundred forty-eight million, one hundred fifty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.8149495948154448 × 10¹⁶

Factors of 38149495948154448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 989129905

Divisors of 38149495948154448

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 33 36 39 44 48 52 66 72 78 88 99 104 117 132 143 144 156 176 198 208 234 264 286 312 396 429 468 528 572 624 792 858 936 1144 1287 1584 1716 1872 1873 2288 2574 3432 3746 5148 5619 6864 7492 10296 11238 14984 16857 20592 20603 22476 24349 29968 33714 41206 44952 48698 61809 67428 73047 82412 89904 97396 123618 134856 146094 164824 185427 194792 219141 247236 267839 269712 292188 329648 370854 389584 438282 494472 535678 584376 741708 803517 876564 988944 1071356 1168752 1483416 1607034 1753128 2142712 2410551 2966832 3214068 3506256 4285424 4821102 6428136 9642204 12856272 19284408 38568816 989128003 1978256006 2967384009 3956512012 5934768018 7913024024 8902152027 10880408033 11869536036 12858664039 15826048048 17804304054 21760816066 23739072072 25717328078 32641224099 35608608108 38575992117 43521632132 47478144144 51434656156 65282448198 71217216216 77151984234 87043264264 97923672297 102869312312 115727976351 130564896396 141445304429 142434432432 154303968468 174086528528 195847344594 205738624624 231455952702 261129792792 282890608858 308607936936 391694689188 424335913287 462911905404 522259585584 565781217716 617215873872 783389378376 848671826574 925823810808 1131562435432 1273007739861 1566778756752 1697343653148 1851647621616 1852636749619 2263124870864 2546015479722 3394687306296 3705273499238 5092030959444 5557910248857 6789374612592 7410546998476 10184061918888 11115820497714 14821093996952 16673730746571 20368123837776 20379004245809 22231640995428 24084277745047 29642187993904 33347461493142 40758008491618 44463281990856 48168555490094 61137012737427 66694922986284 72252833235141 81516016983236 88926563981712 96337110980188 122274025474854 133389845972568 144505666470282 163032033966472 183411038212281 192674221960376 216758499705423 244548050949708 264927055195517 266779691945136 289011332940564 326064067932944 366822076424562 385348443920752 433516999410846 489096101899416 529854110391034 578022665881128 733644152849124 794781165586551 867033998821692 978192203798832 1059708220782068 1156045331762256 1467288305698248 1589562331173102 1734067997643384 2119416441564136 2384343496759653 2934576611396496 3179124662346204 3468135995286768 4238832883128272 4768686993519306 6358249324692408 9537373987038612 12716498649384816 19074747974077224 38149495948154448
• Sum of all divisors σ(n): 125497886545397184
• Sum of proper divisors (its aliquot sum) s(n): 87348390597242736
• 38149495948154448 is an abundant number, because the sum of its proper divisors (87348390597242736) is greater than itself. Its abundance is 49198894649088288

Bases of 38149495948154448

• Binary: 10000111100010001100001110110010010110011001011001010000₂
• Hexadecimal: 0x8788C3B2599650
• Base-36: AFMV8HSQGK0

Squares and roots of 38149495948154448

• 38149495948154448 squared (38149495948154448²) is 1455384041098252645404377262184704
• 38149495948154448 cubed (38149495948154448³) is 55522167578886435920114114109756114134969295163392
• The square root of 38149495948154448 is 195318959.5204583513
• The cube root of 38149495948154448 is 336637.8424712139

Scales and comparisons

• 38,149,495,948,154,448 seconds is equal to 1,213,035,967 years, 4 days, 12 hours, 40 minutes, 48 seconds.
• To count from 1 to 38,149,495,948,154,448 would take you about three billion, six hundred thirty-nine million, one hundred seven thousand, nine hundred 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 38149495948154448 cubic inches would be around 28053.2 feet tall.

Recreational maths with 38149495948154448

• 38149495948154448 backwards is 84445184959494183
• The number of decimal digits it has is: 17
• The sum of 38149495948154448's digits is 90
• More coming soon!