385340303162015744

Names of 385340303162015744

• Cardinal: 385340303162015744 can be written as Three hundred eighty-five quadrillion, three hundred forty trillion, three hundred three billion, one hundred sixty-two million, fifteen thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.85340303162015744 × 10¹⁷

Factors of 385340303162015744

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 92

Divisors of 385340303162015744

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 4 8 16 31 32 59 62 64 118 124 128 236 248 256 472 496 512 944 961 992 1024 1829 1888 1922 1984 2048 3481 3658 3776 3844 3968 4096 6962 7316 7552 7688 7936 8192 13924 14632 15104 15376 15872 16384 27848 29264 29791 30208 30752 31744 32768 55696 56699 58528 59582 60416 61504 63488 65536 107911 111392 113398 117056 119164 120832 123008 126976 205379 215822 222784 226796 234112 238328 241664 246016 253952 410758 431644 445568 453592 468224 476656 483328 492032 507904 821516 863288 891136 907184 923521 936448 953312 966656 984064 1015808 1643032 1726576 1757669 1782272 1814368 1847042 1872896 1906624 1933312 1968128 2031616 3286064 3345241 3453152 3515338 3564544 3628736 3694084 3745792 3813248 3866624 3936256 6366749 6572128 6690482 6906304 7030676 7129088 7257472 7388168 7491584 7626496 7872512 12733498 13144256 13380964 13812608 14061352 14258176 14514944 14776336 14983168 15252992 15745024 25466996 26288512 26761928 27625216 28122704 28516352 28629151 29029888 29552672 29966336 30505984 31490048 50933992 52577024 53523856 54487739 55250432 56245408 57032704 57258302 58059776 59105344 59932672 61011968 62980096 101867984 103702471 105154048 107047712 108975478 110500864 112490816 114065408 114516604 116119552 118210688 119865344 122023936 197369219 203735968 207404942 210308096 214095424 217950956 221001728 224981632 228130816 229033208 232239104 236421376 244047872 394738438 407471936 414809884 420616192 428190848 435901912 442003456 449963264 458066416 464478208 472842752 488095744 789476876 814943872 829619768 841232384 856381696 871803824 884006912 899926528 916132832 928956416 945685504 976191488 1578953752 1629887744 1659239536 1682464768 1689119909 1712763392 1743607648 1768013824 1799853056 1832265664 1857912832 1891371008 1952382976 3157907504 3214776601 3259775488 3318479072 3364929536 3378239818 3425526784 3487215296 3536027648 3599706112 3664531328 3715825664 3782742016 6118445789 6315815008 6429553202 6519550976 6636958144 6729859072 6756479636 6851053568 6974430592 7072055296 7199412224 7329062656 7565484032 12236891578 12631630016 12859106404 13039101952 13273916288 13459718144 13512959272 13702107136 13948861184 14398824448 14658125312 15130968064 24473783156 25263260032 25718212808 26078203904 26547832576 27025918544 27404214272 27897722368 28797648896 29316250624 30261936128 48947566312 50526520064 51436425616 52156407808 53095665152 54051837088 54808428544 55795444736 57595297792 58632501248 60523872256 97895132624 99658074631 101053040128 102872851232 104312815616 106191330304 108103674176 109616857088 111590889472 115190595584 117265002496 189671819459 195790265248 199316149262 202106080256 205745702464 208625631232 212382660608 216207348352 219233714176 223181778944 234530004992 379343638918 391580530496 398632298524 404212160512 411491404928 417251262464 424765321216 432414696704 446363557888 469060009984 758687277836 783161060992 797264597048 808424321024 822982809856 849530642432 864829393408 892727115776 938120019968 1517374555672 1566322121984 1594529194096 1616848642048 1645965619712 1699061284864 1729658786816 1785454231552 1876240039936 3034749111344 3132644243968 3189058388192 3233697284096 3291931239424 3398122569728 3459317573632 3570908463104 5879826403229 6069498222688 6265288487936 6378116776384 6467394568192 6583862478848 6796245139456 6918635147264 11759652806458 12138996445376 12530576975872 12756233552768 12934789136384 13167724957696 13837270294528 23519305612916 24277992890752 25061153951744 25512467105536 26335449915392 27674540589056 47038611225832 48555985781504 50122307903488 51024934211072 52670899830784 55349081178112 94077222451664 97111971563008 100244615806976 102049868422144 105341799661568 110698162356224 188154444903328 194223943126016 200489231613952 204099736844288 210683599323136 376308889806656 388447886252032 400978463227904 408199473688576 752617779613312 776895772504064 816398947377152 1505235559226624 1553791545008128 1632797894754304 3010471118453248 3107583090016256 3265595789508608 6020942236906496 6215166180032512 6531191579017216 12041884473812992 12430332360065024 24083768947625984 48167537895251968 96335075790503936 192670151581007872 385340303162015744
• Sum of all divisors σ(n): 810094228074673920
• Sum of proper divisors (its aliquot sum) s(n): 424753924912658176
• 385340303162015744 is an abundant number, because the sum of its proper divisors (424753924912658176) is greater than itself. Its abundance is 39413621750642432

Bases of 385340303162015744

• Binary: 10101011001000000001111011011001111100111010000000000000000₂
• Hexadecimal: 0x55900F6CF9D0000
• Base-36: 2XE7QJFYVCOW

Squares and roots of 385340303162015744

• 385340303162015744 squared (385340303162015744²) is 148487149240994200793709965303873536
• 385340303162015744 cubed (385340303162015744³) is 57218083104188181313809749265592425984842665016950784
• The square root of 385340303162015744 is 620757845.8320246991
• The cube root of 385340303162015744 is 727692.9122599203

Scales and comparisons

• 385,340,303,162,015,744 seconds is equal to 12,252,629,704 years, 38 weeks, 1 day, 7 hours, 55 minutes, 44 seconds.
• To count from 1 to 385,340,303,162,015,744 would take you about thirty-six billion, seven hundred fifty-seven million, eight hundred eighty-nine thousand, one hundred fourteen 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 385340303162015744 cubic inches would be around 60641.1 feet tall.

Recreational maths with 385340303162015744

• 385340303162015744 backwards is 447510261303043583
• 385340303162015744 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 385340303162015744's digits is 59
• More coming soon!