8972138333664

Names of 8972138333664

• Cardinal: 8972138333664 can be written as Eight trillion, nine hundred seventy-two billion, one hundred thirty-eight million, three hundred thirty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.972138333664 × 10¹²

Factors of 8972138333664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6010

Divisors of 8972138333664

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 121 132 144 176 198 211 242 264 288 352 363 396 422 484 528 633 726 792 844 968 1056 1089 1266 1452 1584 1688 1899 1936 2178 2321 2532 2904 3168 3376 3798 3872 4356 4642 5064 5783 5808 6752 6963 7596 8712 9284 10128 11566 11616 13926 15192 17349 17424 18568 20256 20889 23132 25531 27852 30384 34698 34848 37136 41778 44521 46264 51062 52047 55704 60768 63613 69396 74272 76593 83556 89042 92528 102124 104094 111408 127226 133563 138792 153186 167112 178084 185056 190839 204248 208188 222816 229779 254452 267126 277584 306372 334224 356168 381678 400689 408496 416376 459558 489731 508904 534252 555168 572517 612744 668448 699743 712336 763356 801378 816992 832752 919116 979462 1017808 1068504 1145034 1220213 1225488 1399486 1424672 1469193 1526712 1602756 1665504 1838232 1958924 2035616 2099229 2137008 2290068 2440426 2450976 2798972 2938386 3053424 3205512 3660639 3676464 3917848 4198458 4274016 4407579 4580136 4880852 5387041 5597944 5876772 6106848 6297687 6411024 7321278 7352928 7835696 8396916 8815158 9160272 9761704 10774082 10981917 11195888 11753544 12595374 12822048 13422343 14642556 15671392 16161123 16793832 17630316 18320544 19523408 21548164 21963834 22391776 23507088 25190748 26844686 29285112 32322246 33587664 35260632 39046816 40267029 43096328 43927668 47014176 48483369 50381496 53689372 58570224 64644492 67175328 70521264 80534058 86192656 87855336 96966738 100762992 107378744 117140448 120801087 129288984 141042528 147645773 161068116 172385312 175710672 193933476 201525984 214757488 241602174 257464943 258577968 295291546 322136232 351421344 387866952 429514976 442937319 483204348 514929886 517155936 590583092 644272464 772394829 775733904 885874638 966408696 1029859772 1181166184 1288544928 1328811957 1544789658 1551467808 1771749276 1932817392 2059719544 2317184487 2362332368 2657623914 2832114373 3089579316 3543498552 3865634784 4119439088 4634368974 4724664736 5315247828 5664228746 6179158632 7086997104 8238878176 8496343119 9268737948 10630495656 11328457492 12358317264 14173994208 16992686238 18537475896 21260991312 22656914984 24716634528 25489029357 31153258103 33985372476 37074951792 42521982624 45313829968 50978058714 62306516206 67970744952 74149903584 90627659936 93459774309 101956117428 124613032412 135941489904 186919548618 203912234856 249226064824 271882979808 280379322927 373839097236 407824469712 498452129648 560758645854 747678194472 815648939424 996904259296 1121517291708 1495356388944 2243034583416 2990712777888 4486069166832 8972138333664
• Sum of all divisors σ(n): 28183300543944
• Sum of proper divisors (its aliquot sum) s(n): 19211162210280
• 8972138333664 is an abundant number, because the sum of its proper divisors (19211162210280) is greater than itself. Its abundance is 10239023876616

Bases of 8972138333664

• Binary: 10000010100011111101000111100100010111100000₂
• Hexadecimal: 0x828FD1E45E0
• Base-36: 36HQRID40

Squares and roots of 8972138333664

• 8972138333664 squared (8972138333664²) is 80499266278403018595664896
• 8972138333664 cubed (8972138333664³) is 722250552808285485973936445371579858944
• The square root of 8972138333664 is 2995352.7895164537
• The cube root of 8972138333664 is 20779.3513754689

Scales and comparisons

• 8,972,138,333,664 seconds is equal to 285,286 years, 12 weeks, 5 days, 16 hours, 14 minutes, 24 seconds.
• To count from 1 to 8,972,138,333,664 would take you about seven hundred thirteen thousand, two hundred fifteen 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 8972138333664 cubic inches would be around 1731.6 feet tall.

Recreational maths with 8972138333664

• 8972138333664 backwards is 4663338312798
• The number of decimal digits it has is: 13
• The sum of 8972138333664's digits is 63
• More coming soon!