1901253421089

Names of 1901253421089

• Cardinal: 1901253421089 can be written as One trillion, nine hundred one billion, two hundred fifty-three million, four hundred twenty-one thousand and eighty-nine.

Scientific notation

• Scientific notation: 1.901253421089 × 10¹²

Factors of 1901253421089

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1993

Divisors of 1901253421089

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 19 31 33 37 57 93 99 111 171 209 279 333 341 407 589 627 703 829 1023 1063 1147 1221 1767 1881 2109 2487 3069 3189 3441 3663 5301 6327 6479 7461 7733 9119 9567 10323 11693 12617 15751 19437 20197 21793 23199 25699 27357 30673 32953 35079 37851 39331 47253 58311 60591 65379 69597 77097 82071 92019 98859 105237 113553 117993 141759 173261 181773 196137 222167 231291 239723 276057 282689 296577 337403 353979 362483 432641 488281 519783 582787 626107 666501 719169 747289 848067 881227 950863 1012209 1087449 1219261 1297923 1464843 1559349 1748361 1878321 1999503 2157507 2241867 2544201 2643681 2852589 3036627 3262347 3657783 3893769 4394529 5245083 5371091 5634963 6410657 6725601 6887177 7931043 8220179 8557767 9693497 10459493 10973349 13411871 16113273 16743313 18066397 19231971 20661531 23165959 24660537 27318037 29080491 31378479 32605399 40235613 48339819 50229939 54199191 57695913 61984593 69497877 73981611 81954111 87241473 94135437 97816197 120706839 150689817 162597573 184176443 198730367 208493631 245862333 254825549 293448591 300498407 358659389 519042703 552529329 596191101 619502581 764476647 901495221 1010767369 1075978167 1557128109 1657587987 1788573303 1858507743 2293429941 2704485663 3032302107 3227934501 4671384327 5575523229 5709469733 6814528391 9096906321 11118441059 17128409199 19204580011 20443585173 33355323177 51385227597 57613740033 61330755519 100065969531 172841220099 211250380121 633751140363 1901253421089
• Sum of all divisors σ(n): 3350486630400
• Sum of proper divisors (its aliquot sum) s(n): 1449233209311
• 1901253421089 is a deficient number, because the sum of its proper divisors (1449233209311) is less than itself. Its deficiency is 452020211778

Bases of 1901253421089

• Binary: 11011101010101011100010001110100000100001₂
• Hexadecimal: 0x1BAAB88E821
• Base-36: O9F974M9

Squares and roots of 1901253421089

• 1901253421089 squared (1901253421089²) is 3614764571202626349945921
• 1901253421089 cubed (1901253421089³) is 6872583507430305478856459211390927969
• The square root of 1901253421089 is 1378859.4638646101
• The cube root of 1901253421089 is 12388.3462768105

Scales and comparisons

• 1,901,253,421,089 seconds is equal to 60,453 years, 50 weeks, 5 days, 22 hours, 18 minutes, 9 seconds.
• To count from 1 to 1,901,253,421,089 would take you about one hundred fifty-one thousand, one hundred thirty-four 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 1901253421089 cubic inches would be around 1032.4 feet tall.

Recreational maths with 1901253421089

• 1901253421089 backwards is 9801243521091
• The number of decimal digits it has is: 13
• The sum of 1901253421089's digits is 45
• More coming soon!