1981828315132

Names of 1981828315132

• Cardinal: 1981828315132 can be written as One trillion, nine hundred eighty-one billion, eight hundred twenty-eight million, three hundred fifteen thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.981828315132 × 10¹²

Factors of 1981828315132

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4114

Divisors of 1981828315132

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 19 23 37 38 46 73 74 76 92 109 146 148 218 292 436 437 703 851 874 1387 1406 1679 1702 1748 2071 2507 2701 2774 2812 3358 3404 3851 4033 4142 5014 5402 5548 6716 7702 7957 8066 8284 10028 10804 15404 15914 16132 16169 31828 31901 32338 47633 51319 62123 63802 64676 73169 76627 88573 92759 95266 102638 124246 127604 142487 146338 151183 153254 177146 183011 185518 190532 205276 248492 281123 284974 292676 294409 302366 306508 354292 366022 371036 419759 562246 569948 588818 604732 732044 839518 1124492 1177636 1180337 1679036 1682887 1762421 2360674 2707253 3277201 3365774 3477209 3524842 4721348 5341337 5414506 5593771 6465829 6554402 6731548 6771407 6954418 7049684 7975421 9654457 10401551 10682674 10829012 11187542 12931658 13108804 13542814 13908836 15531083 15950842 19308914 20803102 21365348 22375084 25863316 27085628 30642407 31062166 31901684 38617828 41606204 61284814 62124332 62266819 122569628 122850751 124533638 128656733 183434683 197629469 239235673 245701502 249067276 257313466 295090577 357214909 366869366 395258938 478471346 491403004 514626932 582205733 590181154 704775361 714429818 733738732 790517876 956942692 1133769059 1164411466 1180362308 1409550722 1428859636 2267538118 2328822932 2819101444 4535076236 4545477787 6787083271 9090955574 13390731859 13574166542 18181911148 21541612121 26076688357 26781463718 27148333084 43083224242 52153376714 53562927436 86166448484 104306753428 495457078783 990914157566 1981828315132
• Sum of all divisors σ(n): 4003442150400
• Sum of proper divisors (its aliquot sum) s(n): 2021613835268
• 1981828315132 is an abundant number, because the sum of its proper divisors (2021613835268) is greater than itself. Its abundance is 39785520136

Bases of 1981828315132

• Binary: 11100110101101110001011000011011111111100₂
• Hexadecimal: 0x1CD6E2C37FC
• Base-36: PAFTEQRG

Squares and roots of 1981828315132

• 1981828315132 squared (1981828315132²) is 3927643470658941900177424
• 1981828315132 cubed (1981828315132³) is 7783915041895211703838502737783979968
• The square root of 1981828315132 is 1407774.2415359075
• The cube root of 1981828315132 is 12560.9361986157

Scales and comparisons

• 1,981,828,315,132 seconds is equal to 63,016 years, 3 days, 17 hours, 18 minutes, 52 seconds.
• To count from 1 to 1,981,828,315,132 would take you about one hundred fifty-seven thousand, five hundred forty 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 1981828315132 cubic inches would be around 1046.7 feet tall.

Recreational maths with 1981828315132

• 1981828315132 backwards is 2315138281891
• The number of decimal digits it has is: 13
• The sum of 1981828315132's digits is 52
• More coming soon!