1351242513621

Names of 1351242513621

• Cardinal: 1351242513621 can be written as One trillion, three hundred fifty-one billion, two hundred forty-two million, five hundred thirteen thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 1.351242513621 × 10¹²

Factors of 1351242513621

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 665

Divisors of 1351242513621

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 49 63 77 81 91 99 117 121 143 147 189 231 273 297 343 351 363 429 441 539 567 631 637 693 819 847 891 1001 1029 1053 1089 1287 1323 1573 1617 1893 1911 2079 2401 2457 2541 3003 3087 3267 3773 3861 3969 4417 4459 4719 4851 5679 5733 5929 6237 6941 7007 7203 7371 7623 8203 9009 9261 9801 11011 11319 11583 13251 13377 14157 14553 16807 17037 17199 17787 20823 21021 21609 22869 24609 26411 27027 27783 30919 31213 33033 33957 39753 40131 41503 42471 43659 48587 49049 50421 51111 51597 53361 57421 62469 63063 64827 68607 73827 76351 77077 79233 81081 90233 92757 93639 99099 101871 119259 120393 124509 127413 145761 147147 151263 160083 172263 184877 187407 189189 194481 216433 218491 221481 229053 231231 237699 270699 278271 280917 290521 297297 305613 340109 343343 357777 361179 373527 401947 437283 441441 453789 480249 516789 534457 539539 554631 562221 567567 631631 649299 655473 664443 687159 693693 713097 812097 834813 842751 871563 891891 992563 1020327 1030029 1120581 1205841 1311849 1324323 1361367 1515031 1550367 1603371 1618617 1663893 1894893 1947897 1966419 2033647 2061477 2081079 2139291 2380763 2403401 2436291 2504439 2528253 2614689 2813629 2977689 3060981 3090087 3361743 3617523 3741199 3776773 3935547 3972969 4421417 4545093 4651101 4810113 4855851 4991679 5684679 5843691 5899257 6100941 6184431 6243237 6947941 7142289 7210203 7308873 7844067 8440887 8933067 9182943 9270261 10605217 10852569 11223597 11330319 13264251 13635279 14430339 14567553 14975037 16665341 17054037 17531073 17697771 18302823 19695403 20843823 21426867 21630609 23532201 25322661 26188393 26437411 26799201 27548829 27810783 30949919 31815651 32557707 33670791 33990957 39792753 40905837 43291017 43702659 48635587 49996023 51162111 54908469 59086209 62531469 64280601 64891827 75967983 78565179 79312233 80397603 92849757 95446953 101012373 101972871 116657387 119378259 122717511 137867821 145906761 149988069 164725407 177258627 183318751 187594407 192841803 194675481 216649433 227903949 235695537 237936699 278549271 286340859 303037119 305918613 340449109 349972161 358134777 413603463 437720283 449964207 531775881 549956253 562783221 649948299 707086611 713810097 835647813 859022577 1021347327 1049916483 1240810389 1283231257 1313160849 1349892621 1516546031 1595327643 1649868759 1949844897 2121259833 2141430291 2383143763 2506943439 3064041981 3149749449 3722431167 3849693771 3939482547 4549638093 4949606277 5849534691 7149431289 9192125943 9449248347 11167293501 11549081313 13648914279 14848818831 16682006341 17548604073 21448293867 27576377829 34647243939 40946742837 50046019023 64344881601 103941731817 122840228511 150138057069 193034644803 450414171207 1351242513621
• Sum of all divisors σ(n): 2792000061312
• Sum of proper divisors (its aliquot sum) s(n): 1440757547691
• 1351242513621 is an abundant number, because the sum of its proper divisors (1440757547691) is greater than itself. Its abundance is 89515034070

Bases of 1351242513621

• Binary: 10011101010011100010101000111110011010101₂
• Hexadecimal: 0x13A9C547CD5
• Base-36: H8R2WKB9

Squares and roots of 1351242513621

• 1351242513621 squared (1351242513621²) is 1825856330616798370531641
• 1351242513621 cubed (1351242513621³) is 2467174697693458251524511518953982061
• The square root of 1351242513621 is 1162429.5736176881
• The cube root of 1351242513621 is 11055.4841668101

Scales and comparisons

• 1,351,242,513,621 seconds is equal to 42,965 years, 17 weeks, 1 day, 22 hours, 40 minutes, 21 seconds.
• To count from 1 to 1,351,242,513,621 would take you about one hundred seven thousand, four hundred thirteen 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 1351242513621 cubic inches would be around 921.3 feet tall.

Recreational maths with 1351242513621

• 1351242513621 backwards is 1263152421531
• The number of decimal digits it has is: 13
• The sum of 1351242513621's digits is 36
• More coming soon!