2001791485001

Names of 2001791485001

• Cardinal: 2001791485001 can be written as Two trillion, one billion, seven hundred ninety-one million, four hundred eighty-five thousand and one.

Scientific notation

• Scientific notation: 2.001791485001 × 10¹²

Factors of 2001791485001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 109

Divisors of 2001791485001

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 11 19 31 41 49 77 121 133 209 217 287 341 451 539 589 779 847 931 961 1271 1331 1463 1519 1681 2009 2299 2387 3157 3751 4123 4961 5453 5929 6479 6727 8569 8897 9317 10241 10571 11767 13981 16093 16709 18259 18491 22099 24149 25289 26257 28861 31939 34727 38171 39401 41261 45353 47089 52111 54571 59983 62279 65219 71269 73997 82369 94259 97867 112651 116281 127813 129437 153791 169043 177023 183799 200849 203401 223573 243089 265639 275807 288827 317471 351329 364777 381997 419881 433411 498883 517979 573221 659813 685069 748619 783959 813967 894691 906059 990109 1036849 1076537 1183301 1239161 1279091 1405943 1423807 1565011 1615441 1691701 1859473 1930649 2021789 2209339 2237411 2459303 2553439 2673979 2922029 3033877 3492181 3864619 4012547 4618691 4767521 5240333 5487713 5697769 6305431 6930763 7257943 7535759 8234809 8953637 9841601 9966649 10891199 11308087 11841907 13016311 15465373 15661877 17215121 17769851 20454203 21237139 24302729 27052333 28087829 30693379 32142319 33372647 36682331 38413991 42510809 44138017 48515341 50805601 52442731 57643663 62675459 69359741 76238393 79156609 82893349 90582899 108257611 109633139 119803189 124388957 143179421 170119103 189366331 195468361 214853653 224996233 233608529 297575663 308966119 337627169 367099117 403505641 485518187 533668751 634080293 838622323 870722699 996411889 1190833721 1317835079 1368278527 1503975571 1574973631 2083029641 2150151971 2363390183 2569693819 3398627309 3713898859 4438562051 5870356261 6974883223 9224845553 9577949689 15051063797 16543731281 25997292013 40852887449 48824182561 64573918871 105357446579 181981044091 285970212143 2001791485001
• Sum of all divisors σ(n): 2855488753440
• Sum of proper divisors (its aliquot sum) s(n): 853697268439
• 2001791485001 is a deficient number, because the sum of its proper divisors (853697268439) is less than itself. Its deficiency is 1148094216562

Bases of 2001791485001

• Binary: 11101001000010100000100100000010001001001₂
• Hexadecimal: 0x1D214120449
• Base-36: PJLYYR7T

Squares and roots of 2001791485001

• 2001791485001 squared (2001791485001²) is 4007169149422508807970001
• 2001791485001 cubed (2001791485001³) is 8021517082272677968281270646049455001
• The square root of 2001791485001 is 1414846.8061952855
• The cube root of 2001791485001 is 12602.9712590535

Scales and comparisons

• 2,001,791,485,001 seconds is equal to 63,650 years, 40 weeks, 2 days, 22 hours, 16 minutes, 41 seconds.
• To count from 1 to 2,001,791,485,001 would take you about one hundred fifty-nine thousand, one hundred twenty-six 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 2001791485001 cubic inches would be around 1050.2 feet tall.

Recreational maths with 2001791485001

• 2001791485001 backwards is 1005841971002
• The number of decimal digits it has is: 13
• The sum of 2001791485001's digits is 38
• More coming soon!