1990598949432

Names of 1990598949432

• Cardinal: 1990598949432 can be written as One trillion, nine hundred ninety billion, five hundred ninety-eight million, nine hundred forty-nine thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.990598949432 × 10¹²

Factors of 1990598949432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 101

Divisors of 1990598949432

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 43 53 54 72 81 86 106 108 129 159 162 172 212 216 243 258 318 324 344 387 424 477 486 516 636 648 729 774 954 972 1032 1161 1272 1431 1458 1548 1849 1908 1944 2187 2279 2322 2862 2916 3096 3483 3698 3816 4293 4374 4558 4644 5547 5724 5832 6561 6837 6966 7396 8586 8748 9116 9288 10449 11094 11448 12879 13122 13674 13932 14792 16641 17172 17496 18232 19683 20511 20898 22188 25758 26244 27348 27864 31347 33282 34344 38637 39366 41022 41796 44376 49923 51516 52488 54696 59049 61533 62694 66564 77274 78732 79507 82044 83592 94041 97997 99846 103032 115911 118098 123066 125388 133128 149769 154548 157464 159014 164088 184599 188082 195994 199692 231822 236196 238521 246132 250776 282123 293991 299538 309096 318028 347733 369198 376164 391988 399384 449307 463644 472392 477042 492264 553797 564246 587982 599076 636056 695466 715563 738396 752328 783976 846369 881973 898614 927288 954084 1043199 1107594 1128492 1175964 1198152 1347921 1390932 1431126 1476792 1661391 1692738 1763946 1797228 1908168 2086398 2146689 2215188 2256984 2351928 2539107 2645919 2695842 2781864 2862252 3129597 3322782 3385476 3527892 3594456 4043763 4172796 4213871 4293378 4430376 4984173 5078214 5291838 5391684 5724504 6259194 6440067 6645564 6770952 7055784 7937757 8087526 8345592 8427742 8586756 9968346 10156428 10583676 10783368 12131289 12518388 12641613 12880134 13291128 14952519 15875514 16175052 16855484 17173512 19320201 19936692 20312856 21167352 23813271 24262578 25036776 25283226 25760268 29905038 31751028 32350104 33710968 36393867 37924839 38640402 39873384 44857557 47626542 48525156 50566452 51520536 57960603 59810076 63502056 71439813 72787734 75849678 77280804 89715114 95253084 97050312 101132904 109181601 113774517 115921206 119620152 134572671 142879626 145575468 151699356 154561608 173881809 179430228 190506168 214319439 218363202 227549034 231842412 269145342 285759252 291150936 303398712 341323551 347763618 358860456 428638878 436726404 455098068 463684824 521645427 538290684 571518504 642958317 682647102 695527236 857277756 873452808 910196136 1023970653 1043290854 1076581368 1285916634 1365294204 1391054472 1564936281 1714555512 1928874951 2047941306 2086581708 2571833268 2730588408 3071911959 3129872562 3857749902 4095882612 4173163416 4694808843 5143666536 5786624853 6143823918 6259745124 7715499804 8191765224 9215735877 9389617686 11573249706 12287647836 12519490248 15430999608 18431471754 18779235372 23146499412 24575295672 27647207631 36862943508 37558470744 46292998824 55294415262 73725887016 82941622893 110588830524 165883245786 221177661048 248824868679 331766491572 497649737358 663532983144 995299474716 1990598949432
• Sum of all divisors σ(n): 5839972182000
• Sum of proper divisors (its aliquot sum) s(n): 3849373232568
• 1990598949432 is an abundant number, because the sum of its proper divisors (3849373232568) is greater than itself. Its abundance is 1858774283136

Bases of 1990598949432

• Binary: 11100111101111000111100010111101000111000₂
• Hexadecimal: 0x1CF78F17A38
• Base-36: PEGV7VI0

Squares and roots of 1990598949432

• 1990598949432 squared (1990598949432²) is 3962484177479782093122624
• 1990598949432 cubed (1990598949432³) is 7887716840832176867990181326751149568
• The square root of 1990598949432 is 1410885.8739926487
• The cube root of 1990598949432 is 12579.4385177769

Scales and comparisons

• 1,990,598,949,432 seconds is equal to 63,294 years, 46 weeks, 1 day, 16 hours, 37 minutes, 12 seconds.
• To count from 1 to 1,990,598,949,432 would take you about one hundred fifty-eight thousand, two 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 1990598949432 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990598949432

• 1990598949432 backwards is 2349498950991
• 1990598949432 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1990598949432's digits is 72
• More coming soon!