1999411963472

Names of 1999411963472

• Cardinal: 1999411963472 can be written as One trillion, nine hundred ninety-nine billion, four hundred eleven million, nine hundred sixty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.999411963472 × 10¹²

Factors of 1999411963472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4589

Divisors of 1999411963472

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 31 44 56 62 77 88 112 124 154 176 217 248 308 341 409 434 496 616 682 818 868 961 1232 1364 1636 1736 1922 2387 2728 2863 3272 3472 3844 4129 4499 4774 5456 5726 6544 6727 7688 8258 8998 9548 10571 11452 12679 13454 15376 16516 17996 19096 21142 22904 25358 26908 28903 31493 33032 35992 38192 42284 45419 45808 50716 53816 57806 62986 66064 71984 73997 84568 88753 90838 101432 107632 115612 125972 127999 139469 147994 169136 177506 181676 202864 231224 251944 255998 278938 295988 317933 355012 363352 393049 462448 503888 511996 557876 591976 635866 710024 726704 786098 895993 976283 1023992 1115752 1183952 1271732 1407989 1420048 1572196 1688761 1791986 1952566 2047984 2231504 2543464 2751343 2815978 3144392 3377522 3583972 3905132 3967969 4323539 5086928 5502686 5631956 6288784 6755044 7167944 7810264 7935938 8647078 9855923 11005372 11263912 11821327 13510088 14335888 15620528 15871876 17294156 18576371 19711846 22010744 22527824 23642654 27020176 27775783 30264773 31743752 34588312 37152742 39423692 43647659 44021488 47285308 52351591 55551566 60529546 63487504 69176624 74305484 78847384 87295318 94570616 104703182 111103132 121059092 130034597 148610968 157694768 174590636 189141232 209406364 222206264 242118184 260069194 297221936 305533613 349181272 366461137 418812728 444412528 484236368 520138388 575867501 611067226 698362544 732922274 837625456 1040276776 1151735002 1222134452 1465844548 1622899321 2080553552 2303470004 2444268904 2931689096 3245798642 4031072507 4606940008 4888537808 5863378192 6491597284 8062145014 9213880016 11360295247 12983194568 16124290028 17851892531 22720590494 25966389136 32248580056 35703785062 45441180988 64497160112 71407570124 90882361976 124963247717 142815140248 181764723952 249926495434 285630280496 499852990868 999705981736 1999411963472
• Sum of all divisors σ(n): 5003985974400
• Sum of proper divisors (its aliquot sum) s(n): 3004574010928
• 1999411963472 is an abundant number, because the sum of its proper divisors (3004574010928) is greater than itself. Its abundance is 1005162047456

Bases of 1999411963472

• Binary: 11101000110000110001111010110011001010000₂
• Hexadecimal: 0x1D1863D6650
• Base-36: PIIM9CNK

Squares and roots of 1999411963472

• 1999411963472 squared (1999411963472²) is 3997648199674958262294784
• 1999411963472 cubed (1999411963472³) is 7992945636182414211404463261904130048
• The square root of 1999411963472 is 1414005.6447808121
• The cube root of 1999411963472 is 12597.9755785783

Scales and comparisons

• 1,999,411,963,472 seconds is equal to 63,575 years, 6 weeks, 4 hours, 4 minutes, 32 seconds.
• To count from 1 to 1,999,411,963,472 would take you about one hundred fifty-eight thousand, nine hundred thirty-seven 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 1999411963472 cubic inches would be around 1049.8 feet tall.

Recreational maths with 1999411963472

• 1999411963472 backwards is 2743691149991
• The number of decimal digits it has is: 13
• The sum of 1999411963472's digits is 65
• More coming soon!