3146388137984

Names of 3146388137984

• Cardinal: 3146388137984 can be written as Three trillion, one hundred forty-six billion, three hundred eighty-eight million, one hundred thirty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 3.146388137984 × 10¹²

Factors of 3146388137984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1575

Divisors of 3146388137984

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 182 196 208 224 256 364 392 416 448 512 637 728 784 832 896 1024 1274 1456 1553 1568 1664 1792 2048 2548 2912 3106 3136 3328 3584 5096 5824 6212 6272 6656 7168 10192 10871 11648 12424 12544 13312 14336 20189 20384 21742 23296 24848 25088 26624 40378 40768 43484 46592 49696 50176 76097 80756 81536 86968 93184 99392 100352 141323 152194 161512 163072 173936 186368 198784 282646 304388 323024 326144 347872 397568 565292 608776 646048 652288 695744 795136 989261 1130584 1217552 1292096 1304576 1391488 1590272 1978522 2261168 2411809 2435104 2584192 2782976 3180544 3957044 4522336 4823618 4870208 5168384 5565952 7914088 9044672 9647236 9740416 10336768 11131904 15828176 16882663 18089344 19294472 19480832 20673536 22263808 31353517 31656352 33765326 36178688 38588944 38961664 41347072 62707034 63312704 67530652 72357376 77177888 77923328 118178641 125414068 126625408 135061304 144714752 154355776 155846656 219474619 236357282 250828136 253250816 270122608 289429504 308711552 438949238 472714564 501656272 506501632 540245216 617423104 877898476 945429128 1003312544 1013003264 1080490432 1234846208 1536322333 1755796952 1890858256 2006625088 2026006528 2160980864 2469692416 3072644666 3511593904 3781716512 4013250176 4321961728 4939384832 6145289332 7023187808 7563433024 8026500352 8643923456 12290578664 14046375616 15126866048 16053000704 17287846912 24581157328 28092751232 30253732096 32106001408 34575693824 49162314656 56185502464 60507464192 64212002816 98324629312 112371004928 121014928384 196649258624 224742009856 242029856768 393298517248 449484019712 786597034496 1573194068992 3146388137984
• Sum of all divisors σ(n): 7886411745030
• Sum of proper divisors (its aliquot sum) s(n): 4740023607046
• 3146388137984 is an abundant number, because the sum of its proper divisors (4740023607046) is greater than itself. Its abundance is 1593635469062

Bases of 3146388137984

• Binary: 101101110010010011010110001110100000000000₂
• Hexadecimal: 0x2DC9358E800
• Base-36: 145FI9CZK

Squares and roots of 3146388137984

• 3146388137984 squared (3146388137984²) is 9899758314846422623584256
• 3146388137984 cubed (3146388137984³) is 31148482130741257301542799359977979904
• The square root of 3146388137984 is 1773806.1162325493
• The cube root of 3146388137984 is 14653.3671751509

Scales and comparisons

• 3,146,388,137,984 seconds is equal to 100,045 years, 21 weeks, 2 days, 8 hours, 59 minutes, 44 seconds.
• To count from 1 to 3,146,388,137,984 would take you about two hundred fifty thousand, one hundred thirteen 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 3146388137984 cubic inches would be around 1221.1 feet tall.

Recreational maths with 3146388137984

• 3146388137984 backwards is 4897318836413
• The number of decimal digits it has is: 13
• The sum of 3146388137984's digits is 65
• More coming soon!