1990132875675

Names of 1990132875675

• Cardinal: 1990132875675 can be written as One trillion, nine hundred ninety billion, one hundred thirty-two million, eight hundred seventy-five thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 1.990132875675 × 10¹²

Factors of 1990132875675

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 273

Divisors of 1990132875675

• Number of divisors d(n): 396
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 29 35 45 63 75 81 87 105 135 145 175 189 203 225 229 243 261 315 405 435 525 567 609 675 687 725 729 783 841 945 1015 1145 1215 1305 1575 1603 1701 1827 2025 2061 2175 2187 2349 2523 2835 3045 3435 3645 3915 4205 4725 4809 5075 5103 5481 5725 5887 6075 6183 6525 6561 6641 7047 7569 8015 8505 9135 10305 10935 11745 12615 14175 14427 15225 15309 16443 17175 17661 18225 18549 19575 19683 19923 21025 21141 22707 24045 25515 27405 29435 30915 32805 33205 35235 37845 40075 42525 43281 45675 45927 46487 49329 51525 52983 54675 55647 58725 59049 59769 63075 63423 68121 72135 76545 82215 88305 92745 98415 99615 105705 113535 120225 127575 129843 137025 137781 139461 147175 147987 154575 158949 164025 166025 166941 176175 179307 189225 190269 192589 204363 216405 229635 232435 246645 264915 278235 295245 298845 317115 340605 360675 382725 389529 411075 413343 418383 441525 443961 463725 476847 492075 498075 500823 528525 537921 567675 570807 577767 613089 649215 688905 697305 739935 794745 834705 896535 951345 962945 1021815 1082025 1148175 1162175 1168587 1233225 1255149 1324575 1331883 1348123 1391175 1430541 1476225 1494225 1502469 1585575 1613763 1703025 1712421 1733301 1839267 1947645 2066715 2091915 2219805 2384235 2504115 2689605 2854035 2888835 3065445 3246075 3444525 3486525 3505761 3699675 3765447 3973725 3995649 4044369 4173525 4291623 4482675 4507407 4756725 4814725 4841289 5109075 5199903 5517801 5842935 6275745 6659415 6740615 7152705 7512345 8068815 8562105 8666505 9196335 9738225 10333575 10459575 10517283 11099025 11296341 11921175 11986947 12133107 12520575 12874869 13448025 13522221 14270175 14444175 14523867 15327225 15599709 16553403 17528805 18827235 19978245 20221845 21458115 22537035 24206445 25999515 27589005 29214675 31378725 31551849 33297075 33703075 33889023 35763525 36399321 37561725 38624607 40344075 42810525 43332525 43571601 45981675 46799127 49660209 52586415 56481705 59934735 60665535 64374345 67611105 72619335 77998545 82767015 87644025 94136175 94655547 99891225 101109225 101667069 107290575 109197963 112685175 115873821 121032225 129997575 130714803 137945025 140397381 157759245 169445115 181996605 193123035 217858005 233995635 248301045 262932075 282408525 299673675 303327675 305001207 321871725 327593889 338055525 347621463 363096675 389992725 392144409 413835075 421192143 473277735 508335345 545989815 579369105 653574015 701986905 788796225 847225575 909983025 915003621 965615175 982781667 1089290025 1169978175 1241505225 1263576429 1525006035 1637969445 1738107315 1960722045 2105960715 2366388675 2541676725 2729949075 2745010863 2896845525 2948345001 3267870075 3509934525 3790729287 4575018105 4913908335 6317882145 7625030175 8189847225 8690536575 8845035003 9803610225 10529803575 11372187861 13725054315 14741725005 18953646435 22875090525 24569541675 26535105009 31589410725 44225175015 56860939305 68625271575 73708625025 79605315027 94768232175 132675525045 221125875075 284304696525 398026575135 663377625225 1990132875675
• Sum of all divisors σ(n): 4400469614320
• Sum of proper divisors (its aliquot sum) s(n): 2410336738645
• 1990132875675 is an abundant number, because the sum of its proper divisors (2410336738645) is greater than itself. Its abundance is 420203862970

Bases of 1990132875675

• Binary: 11100111101011101001010011100000110011011₂
• Hexadecimal: 0x1CF5D29C19B
• Base-36: PE95QAOR

Squares and roots of 1990132875675

• 1990132875675 squared (1990132875675²) is 3960628862842445006705625
• 1990132875675 cubed (1990132875675³) is 7882177708290040235643110139448171875
• The square root of 1990132875675 is 1410720.6937147409
• The cube root of 1990132875675 is 12578.4566686019

Scales and comparisons

• 1,990,132,875,675 seconds is equal to 63,280 years, 3 weeks, 4 days, 7 hours, 41 minutes, 15 seconds.
• To count from 1 to 1,990,132,875,675 would take you about one hundred fifty-eight thousand, two hundred 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 1990132875675 cubic inches would be around 1048.2 feet tall.

Recreational maths with 1990132875675

• 1990132875675 backwards is 5765782310991
• 1990132875675 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1990132875675's digits is 63
• More coming soon!