1949346828382464

Names of 1949346828382464

• Cardinal: 1949346828382464 can be written as One quadrillion, nine hundred forty-nine trillion, three hundred forty-six billion, eight hundred twenty-eight million, three hundred eighty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.949346828382464 × 10¹⁵

Factors of 1949346828382464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 43813

Divisors of 1949346828382464

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 252 256 288 294 324 336 378 384 392 432 441 448 504 567 576 588 648 672 756 768 784 864 882 896 1008 1134 1152 1176 1296 1323 1344 1512 1568 1728 1764 1792 2016 2268 2304 2352 2592 2646 2688 3024 3136 3456 3528 3969 4032 4536 4704 5184 5292 5376 6048 6272 6912 7056 7938 8064 9072 9408 10368 10584 12096 12544 14112 15876 16128 18144 18816 20736 21168 24192 28224 31752 36288 37632 42336 43801 48384 56448 63504 72576 84672 87602 112896 127008 131403 145152 169344 175204 254016 262806 306607 338688 350408 394209 508032 525612 613214 700816 788418 919821 1016064 1051224 1182627 1226428 1401632 1576836 1839642 2102448 2146249 2365254 2452856 2759463 2803264 3153672 3547881 3679284 4204896 4292498 4730508 4905712 5518926 5606528 6307344 6438747 7095762 7358568 8278389 8409792 8584996 9461016 9811424 11037852 11213056 12614688 12877494 14191524 14717136 16556778 16819584 17169992 18922032 19316241 19622848 22075704 24835167 25229376 25754988 28383048 29434272 33113556 33639168 34339984 37844064 38632482 39245696 44151408 49670334 50458752 51509976 56766096 57948723 58868544 66227112 68679968 75688128 77264964 78491392 88302816 99340668 100917504 103019952 113532192 115897446 117737088 132454224 137359936 151376256 154529928 173846169 176605632 198681336 206039904 227064384 231794892 235474176 264908448 274719872 302752512 309059856 347692338 353211264 397362672 412079808 454128768 463589784 529816896 549439744 618119712 695384676 706422528 794725344 824159616 908257536 927179568 1059633792 1236239424 1390769352 1589450688 1648319232 1854359136 1918527601 2119267584 2472478848 2781538704 3178901376 3708718272 3837055202 4944957696 5563077408 5755582803 6357802752 7417436544 7674110404 11126154816 11511165606 13429693207 14834873088 15348220808 17266748409 22252309632 23022331212 26859386414 30696441616 34533496818 40289079621 44504619264 46044662424 51800245227 53718772828 61392883232 69066993636 80578159242 92089324848 94007852449 103600490454 107437545656 120867238863 122785766464 138133987272 155400735681 161156318484 184178649696 188015704898 207200980908 214875091312 241734477726 245571532928 276267974544 282023557347 310801471362 322312636968 362601716589 368357299392 376031409796 414401961816 429750182624 483468955452 491143065856 552535949088 564047114694 621602942724 644625273936 725203433178 736714598784 752062819592 828803923632 846070672041 859500365248 966937910904 1087805149767 1105071898176 1128094229388 1243205885448 1289250547872 1450406866356 1473429197568 1504125639184 1657607847264 1692141344082 1719000730496 1933875821808 2175610299534 2210143796352 2256188458776 2486411770896 2538212016123 2578501095744 2900813732712 3008251278368 3315215694528 3384282688164 3438001460992 3867751643616 4351220599068 4420287592704 4512376917552 4972823541792 5076424032246 5157002191488 5801627465424 6016502556736 6630431389056 6768565376328 7614636048369 7735503287232 8702441198136 9024753835104 9945647083584 10152848064492 10314004382976 11603254930848 12033005113472 13260862778112 13537130752656 15229272096738 15471006574464 17404882396272 18049507670208 19891294167168 20305696128984 23206509861696 24066010226944 27074261505312 30458544193476 30942013148928 34809764792544 36099015340416 39782588334336 40611392257968 46413019723392 54148523010624 60917088386952 69619529585088 72198030680832 81222784515936 92826039446784 108297046021248 121834176773904 139239059170176 162445569031872 216594092042496 243668353547808 278478118340352 324891138063744 487336707095616 649782276127488 974673414191232 1949346828382464
• Sum of all divisors σ(n): 6761749739876901
• Sum of proper divisors (its aliquot sum) s(n): 4812402911494437
• 1949346828382464 is an abundant number, because the sum of its proper divisors (4812402911494437) is greater than itself. Its abundance is 2863056083111973

Bases of 1949346828382464

• Binary: 110111011001110101110101101001111111111000100000000₂
• Hexadecimal: 0x6ECEBAD3FF100
• Base-36: J6ZHKIZ400

Squares and roots of 1949346828382464

• 1949346828382464 squared (1949346828382464²) is 3799953057324771554594662711296
• 1949346828382464 cubed (1949346828382464³) is 7407426440298290841890396009851230448301113344
• 1949346828382464 is a perfect square number. Its square root is 44151408
• The cube root of 1949346828382464 is 124919.3469774045

Scales and comparisons

• 1,949,346,828,382,464 seconds is equal to 61,983,199 years, 21 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,949,346,828,382,464 would take you about one hundred eighty-five million, nine hundred forty-nine thousand, five hundred ninety-eight 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 1949346828382464 cubic inches would be around 10409.9 feet tall.

Recreational maths with 1949346828382464

• 1949346828382464 backwards is 4642838286439491
• 1949346828382464 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1949346828382464's digits is 81
• More coming soon!