3161123900928

Names of 3161123900928

• Cardinal: 3161123900928 can be written as Three trillion, one hundred sixty-one billion, one hundred twenty-three million, nine hundred thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.161123900928 × 10¹²

Factors of 3161123900928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 191868

Divisors of 3161123900928

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 73 84 96 98 112 126 128 144 146 147 168 192 196 219 224 252 256 288 292 294 336 384 392 438 441 448 504 511 512 576 584 588 657 672 768 784 876 882 896 1008 1022 1152 1168 1176 1314 1344 1533 1536 1568 1752 1764 1792 2016 2044 2304 2336 2352 2628 2688 3066 3136 3504 3528 3577 3584 4032 4088 4599 4608 4672 4704 5256 5376 6132 6272 7008 7056 7154 8064 8176 9198 9344 9408 10512 10731 10752 12264 12544 14016 14112 14308 16128 16352 18396 18688 18816 21024 21462 24528 25088 28032 28224 28616 32193 32256 32704 36792 37376 37632 42048 42924 49056 56064 56448 57232 64386 65408 73584 75264 84096 85848 98112 112128 112896 114464 128772 130816 147168 168192 171696 191783 196224 225792 228928 257544 261632 294336 336384 343392 383566 392448 457856 515088 575349 588672 686784 767132 784896 915712 1030176 1150698 1177344 1342481 1373568 1534264 1726047 1831424 2060352 2301396 2354688 2684962 2747136 3068528 3452094 4027443 4120704 4602792 5369924 5494272 6137056 6904188 8054886 8241408 9205584 9397367 10739848 12082329 12274112 13808376 14000159 16109772 16482816 18411168 18794734 21479696 24164658 24548224 27616752 28000318 28192101 32219544 36822336 37589468 42000477 42959392 48329316 49096448 55233504 56000636 56384202 64439088 73644672 75178936 84000954 84576303 85918784 96658632 98001113 98192896 110467008 112001272 112768404 126001431 128878176 147289344 150357872 168001908 169152606 171837568 193317264 196002226 220934016 224002544 225536808 252002862 257756352 294003339 294578688 300715744 336003816 338305212 343675136 386634528 392004452 441868032 448005088 451073616 504005724 515512704 588006678 601431488 672007632 676610424 686007791 687350272 773269056 784008904 882010017 883736064 896010176 902147232 1008011448 1031025408 1176013356 1202862976 1344015264 1353220848 1372015582 1546538112 1568017808 1764020034 1792020352 1804294464 2016022896 2058023373 2062050816 2352026712 2405725952 2688030528 2706441696 2744031164 3093076224 3136035616 3528040068 3584040704 3608588928 4032045792 4116046746 4704053424 4811451904 5376061056 5412883392 5488062328 6174070119 6186152448 6272071232 7056080136 7168081408 7217177856 8064091584 8232093492 9408106848 10752122112 10825766784 10976124656 12348140238 12544142464 14112160272 14434355712 16128183168 16464186984 18816213696 21504244224 21651533568 21952249312 24696280476 25088284928 28224320544 32256366336 32928373968 37632427392 43303067136 43904498624 49392560952 50176569856 56448641088 64512732672 65856747936 75264854784 87808997248 98785121904 112897282176 131713495872 150529709568 175617994496 197570243808 225794564352 263426991744 351235988992 395140487616 451589128704 526853983488 790280975232 1053707966976 1580561950464 3161123900928
• Sum of all divisors σ(n): 10758158384688
• Sum of proper divisors (its aliquot sum) s(n): 7597034483760
• 3161123900928 is an abundant number, because the sum of its proper divisors (7597034483760) is greater than itself. Its abundance is 4435910582832

Bases of 3161123900928

• Binary: 101110000000000001101010101100111000000000₂
• Hexadecimal: 0x2E001AACE00
• Base-36: 14C77JWG0

Squares and roots of 3161123900928

• 3161123900928 squared (3161123900928²) is 9992704317018255959261184
• 3161123900928 cubed (3161123900928³) is 31588176451432815255330896614891978752
• The square root of 3161123900928 is 1777954.9771937421
• The cube root of 3161123900928 is 14676.2073670771

Scales and comparisons

• 3,161,123,900,928 seconds is equal to 100,513 years, 50 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,161,123,900,928 would take you about two hundred fifty-one thousand, two hundred eighty-four 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 3161123900928 cubic inches would be around 1223 feet tall.

Recreational maths with 3161123900928

• 3161123900928 backwards is 8290093211613
• The number of decimal digits it has is: 13
• The sum of 3161123900928's digits is 45
• More coming soon!