9997144297797915

Names of 9997144297797915

• Cardinal: 9997144297797915 can be written as Nine quadrillion, nine hundred ninety-seven trillion, one hundred forty-four billion, two hundred ninety-seven million, seven hundred ninety-seven thousand, nine hundred fifteen.

Scientific notation

• Scientific notation: 9.997144297797915 × 10¹⁵

Factors of 9997144297797915

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5009

Divisors of 9997144297797915

• Number of divisors d(n): 300
• Complete list of divisors:
  1 3 5 9 15 19 27 45 57 81 95 135 171 199 285 361 405 513 597 855 995 1083 1539 1791 1805 2565 2985 3249 3781 4783 5373 5415 6859 7695 8955 9747 11343 14349 16119 16245 18905 20577 23915 26865 29241 34029 34295 39601 43047 48735 56715 61731 71745 71839 80595 90877 102087 102885 118803 129141 130321 146205 170145 185193 198005 215235 215517 272631 306261 308655 356409 359195 387423 390963 454385 510435 555579 594015 645705 646551 651605 752419 817893 925965 951817 1069227 1077585 1172889 1363155 1364941 1531305 1726663 1782045 1937115 1939653 1954815 2257257 2453679 2777895 2855451 3207681 3232755 3518667 3762095 4089465 4094823 4759085 5179989 5346135 5818959 5864445 6771771 6824705 7361037 8566353 8633315 9698265 10556001 11286285 12268395 12284469 14277255 14295961 15539967 16038405 17593335 18084523 20315313 20474115 25699059 25899945 25933879 29094795 32806597 33858855 36805185 36853407 42831765 42887883 46619901 52780005 54253569 60945939 61422345 71479805 77097177 77699835 77801637 90422615 98419791 101576565 110560221 128495295 128663649 129669395 139859703 162760707 164032985 184267035 189411583 214439415 233099505 233404911 271267845 271623259 295259373 304729695 343605937 385485885 385990947 389008185 488282121 492098955 552801105 568234749 623325343 643318245 699298515 700214733 813803535 814869777 885778119 947057915 1030817811 1157972841 1167024555 1358116295 1464846363 1476296865 1704704247 1718029685 1869976029 1929954735 2100644199 2441410605 2444609331 2657334357 2841173745 3092453433 3116626715 3501073665 3598820077 4074348885 4428890595 5114112741 5154089055 5160841921 5609928087 5789864205 6528512803 7324231815 7333827993 8523521235 9277360299 9349880145 10503220995 10796460231 12223046655 13286671785 15342338223 15462267165 15482525763 16829784261 17994100385 19585538409 22001483979 25570563705 25804209605 27832080897 28049640435 32389380693 32642564015 36669139965 46386801495 46447577289 50489352783 53982301155 58756615227 68377581463 76711691115 77412628815 84148921305 97168142079 97927692045 110007419895 124041743257 139160404485 139342731867 161946903465 176269845681 205132744389 232237886445 252446763915 291504426237 293783076135 341887907315 372125229771 418028195601 485840710395 528809537043 615398233167 620208716285 696713659335 881349228405 1025663721945 1116375689313 1299174047797 1457522131185 1846194699501 1860626148855 2090140978005 2644047685215 3076991165835 3349127067939 3897522143391 5538584098503 5581878446565 6495870238985 9230973497505 10047381203817 11692566430173 16745635339695 19487610716955 24684306908143 27692920492515 35077699290519 50236906019085 58462832150865 74052920724429 105233097871557 123421534540715 175388496452595 222158762173287 370264603622145 526165489357785 666476286519861 1110793810866435 1999428859559583 3332381432599305 9997144297797915
• Sum of all divisors σ(n): 19015909410779424
• Sum of proper divisors (its aliquot sum) s(n): 9018765112981509
• 9997144297797915 is a deficient number, because the sum of its proper divisors (9018765112981509) is less than itself. Its deficiency is 978379184816406

Bases of 9997144297797915

• Binary: 100011100001000101100110001010101000110111100100011011₂
• Hexadecimal: 0x2384598AA3791B
• Base-36: 2QFOWOSAIOR

Squares and roots of 9997144297797915

• 9997144297797915 squared (9997144297797915²) is 99942894110993366993118178347225
• 9997144297797915 cubed (9997144297797915³) is 999143533967138158194652707335303185801751035875
• The square root of 9997144297797915 is 99985720.4694646135
• The cube root of 9997144297797915 is 215422.9589710845

Scales and comparisons

• 9,997,144,297,797,915 seconds is equal to 317,878,265 years, 24 weeks, 3 days, 22 hours, 5 minutes, 15 seconds.
• To count from 1 to 9,997,144,297,797,915 would take you about nine hundred fifty-three million, six hundred thirty-four thousand, seven hundred ninety-six 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 9997144297797915 cubic inches would be around 17951.9 feet tall.

Recreational maths with 9997144297797915

• 9997144297797915 backwards is 5197977924417999
• The number of decimal digits it has is: 16
• The sum of 9997144297797915's digits is 99
• More coming soon!