3996398198400095664

Names of 3996398198400095664

• Cardinal: 3996398198400095664 can be written as Three quintillion, nine hundred ninety-six quadrillion, three hundred ninety-eight trillion, one hundred ninety-eight billion, four hundred million, ninety-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.996398198400095664 × 10¹⁸

Factors of 3996398198400095664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1860359

Divisors of 3996398198400095664

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 132 144 162 176 198 216 243 264 297 324 396 432 486 528 594 648 729 792 891 972 1188 1296 1458 1584 1782 1944 2187 2376 2673 2916 3564 3888 4374 4752 5346 5832 6561 7128 8019 8748 10692 11664 13122 14256 16038 17496 21384 24057 26244 32076 34992 42768 48114 52488 64152 72171 96228 104976 128304 144342 192456 288684 384912 577368 1154736 1860343 3720686 5581029 7441372 11162058 14882744 16743087 20463773 22324116 29765488 33486174 40927546 44648232 50229261 61391319 66972348 81855092 89296464 100458522 122782638 133944696 150687783 163710184 184173957 200917044 245565276 267889392 301375566 327420368 368347914 401834088 452063349 491130552 552521871 602751132 736695828 803668176 904126698 982261104 1105043742 1205502264 1356190047 1473391656 1657565613 1808253396 2210087484 2411004528 2712380094 2946783312 3315131226 3616506792 4068570141 4420174968 4972696839 5424760188 6630262452 7233013584 8137140282 8840349936 9945393678 10849520376 12205710423 13260524904 14918090517 16274280564 19890787356 21699040752 24411420846 26521049808 29836181034 32548561128 39781574712 44754271551 48822841692 59672362068 65097122256 79563149424 89508543102 97645683384 119344724136 134262814653 179017086204 195291366768 238689448272 268525629306 358034172408 537051258612 716068344816 1074102517224 2148205034448 3460876077649 6921752155298 10382628232947 13843504310596 20765256465894 27687008621192 31147884698841 38069636854139 41530512931788 55374017242384 62295769397682 76139273708278 83061025863576 93443654096523 114208910562417 124591538795364 152278547416556 166122051727152 186887308193046 228417821124834 249183077590728 280330962289569 304557094833112 342626731687251 373774616386092 456835642249668 498366155181456 560661924579138 609114189666224 685253463374502 747549232772184 840992886868707 913671284499336 1027880195061753 1121323849158276 1370506926749004 1495098465544368 1681985773737414 1827342568998672 2055760390123506 2242647698316552 2522978660606121 2741013853498008 3083640585185259 3363971547474828 4111520780247012 4485295396633104 5045957321212242 5482027706996016 6167281170370518 6727943094949656 7568935981818363 8223041560494024 9250921755555777 10091914642424484 12334562340741036 13455886189899312 15137871963636726 16446083120988048 18501843511111554 20183829284848968 22706807945455089 24669124681482072 27752765266667331 30275743927273452 37003687022223108 40367658569697936 45413615890910178 49338249362964144 55505530533334662 60551487854546904 74007374044446216 83258295800001993 90827231781820356 111011061066669324 121102975709093808 148014748088892432 166516591600003986 181654463563640712 222022122133338648 249774887400005979 333033183200007972 363308927127281424 444044244266677296 499549774800011958 666066366400015944 999099549600023916 1332132732800031888 1998199099200047832 3996398198400095664
• Sum of all divisors σ(n): 12669761921057550036
• Sum of proper divisors (its aliquot sum) s(n): 8673363722657454372
• 3996398198400095664 is an abundant number, because the sum of its proper divisors (8673363722657454372) is greater than itself. Its abundance is 4676965524257358708

Bases of 3996398198400095664

• Binary: 11011101110110000011101111110011010100101001100001010110110000₂
• Hexadecimal: 0x37760EFCD4A615B0
• Base-36: UD24XF6FOR00

Squares and roots of 3996398198400095664

• 3996398198400095664 squared (3996398198400095664²) is 15971198560175530385434503484351600896
• 3996398198400095664 cubed (3996398198400095664³) is 63827269152175691488853967958000052619271552777948114944
• The square root of 3996398198400095664 is 1999099346.8059799413
• The cube root of 3996398198400095664 is 1586924.4502501035

Scales and comparisons

• 3,996,398,198,400,095,664 seconds is equal to 127,073,101,037 years, 44 weeks, 2 days, 21 hours, 14 minutes, 24 seconds.
• To count from 1 to 3,996,398,198,400,095,664 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 3996398198400095664 cubic inches would be around 132243.7 feet tall.

Recreational maths with 3996398198400095664

• 3996398198400095664 backwards is 4665900048918936993
• 3996398198400095664 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 3996398198400095664's digits is 99
• More coming soon!