1421225945370

Names of 1421225945370

• Cardinal: 1421225945370 can be written as One trillion, four hundred twenty-one billion, two hundred twenty-five million, nine hundred forty-five thousand, three hundred seventy.

Scientific notation

• Scientific notation: 1.42122594537 × 10¹²

Factors of 1421225945370

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19606

Divisors of 1421225945370

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 49 55 63 66 70 77 90 98 99 105 110 121 126 137 147 154 165 198 210 231 242 245 274 294 315 330 363 385 411 441 462 490 495 539 605 630 685 693 726 735 770 822 847 882 959 990 1078 1089 1155 1210 1233 1370 1386 1470 1507 1617 1694 1815 1918 2055 2178 2205 2310 2466 2541 2695 2877 3014 3234 3465 3630 4110 4235 4410 4521 4795 4851 5082 5390 5445 5754 5929 6165 6713 6930 7535 7623 8085 8470 8631 9042 9590 9702 10549 10890 11858 12330 12705 13426 13563 14385 15070 15246 16170 16577 17262 17787 19441 20139 21098 22605 24255 25410 27126 28770 29645 31647 33154 33565 35574 38115 38882 40278 43155 45210 48510 49731 52745 53361 58323 59290 60417 63294 67130 67815 73843 76230 82885 86310 88935 94941 97205 99462 100695 105490 106722 116039 116646 120834 135630 136087 147686 149193 158235 165770 174969 177870 189882 194410 201390 213851 221529 232078 248655 266805 272174 291615 298386 302085 316470 348117 349938 369215 408261 427702 443058 474705 497310 533610 580195 583230 604170 641553 664587 680435 696234 738430 745965 812273 816522 874845 949410 952609 1044351 1069255 1107645 1160390 1224783 1283106 1329174 1360870 1491930 1496957 1624546 1740585 1749690 1905218 1924659 2041305 2088702 2138510 2215290 2352361 2436819 2449566 2663417 2857827 2993914 3207765 3322935 3481170 3849318 4061365 4082610 4490871 4704722 4763045 4873638 5221755 5326834 5715654 6123915 6415530 6645870 7057083 7310457 7484785 7990251 8122730 8573481 8981742 9526090 9623295 10443510 10478699 11761805 12184095 12247830 13317085 13472613 14114166 14289135 14620914 14969570 15980502 16466527 17146962 18643919 19246590 20957398 21171249 22454355 23523610 23970753 24368190 26634170 26945226 28578270 29297587 31436097 32933054 35285415 36552285 37287838 39951255 42342498 42867405 44908710 47941506 49399581 52393495 55931757 58595174 62872194 67363065 70570830 73104570 79902510 82332635 85734810 87892761 93219595 94308291 98799162 104786990 105856245 111863514 115265689 119853765 130507433 134726130 146487935 148198743 157180485 164665270 167795271 175785522 186439190 188616582 205083109 211712490 230531378 239707530 246997905 261014866 263678283 279658785 292975870 296397486 314360970 322273457 335590542 345797067 391522299 410166218 439463805 471541455 493995810 527356566 559317570 576328445 615249327 644546914 652537165 691594134 740993715 783044598 838976355 878927610 943082910 966820371 1025415545 1037391201 1152656890 1174566897 1230498654 1305074330 1318391415 1435581763 1481987430 1611367285 1677952710 1728985335 1845747981 1933640742 1957611495 2050831090 2074782402 2255914199 2349133794 2636782830 2871163526 2900461113 3076246635 3222734570 3457970670 3691495962 3915222990 4306745289 4511828398 4834101855 5186956005 5800922226 5872834485 6152493270 6767742597 7177908815 8613490578 9228739905 9668203710 10373912010 11279570995 11745668970 12920235867 13535485194 14355817630 14502305565 15791399393 18457479810 20303227791 21533726445 22559141990 25840471734 29004611130 31582798786 33838712985 40606455582 43067452890 47374198179 64601179335 67677425970 78956996965 94748396358 101516138955 129202358670 142122594537 157913993930 203032277910 236870990895 284245189074 473741981790 710612972685 1421225945370
• Sum of all divisors σ(n): 4759511486184
• Sum of proper divisors (its aliquot sum) s(n): 3338285540814
• 1421225945370 is an abundant number, because the sum of its proper divisors (3338285540814) is greater than itself. Its abundance is 1917059595444

Bases of 1421225945370

• Binary: 10100101011100111101010101110100100011010₂
• Hexadecimal: 0x14AE7AAE91A
• Base-36: I4WH8DUI

Squares and roots of 1421225945370

• 1421225945370 squared (1421225945370²) is 2019883187792850224436900
• 1421225945370 cubed (1421225945370³) is 2870710393107862803952149878412153000
• The square root of 1421225945370 is 1192151.8130548643
• The cube root of 1421225945370 is 11243.1423434165

Scales and comparisons

• 1,421,225,945,370 seconds is equal to 45,190 years, 30 weeks, 4 days, 8 hours, 49 minutes, 30 seconds.
• To count from 1 to 1,421,225,945,370 would take you about one hundred twelve thousand, nine hundred seventy-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 1421225945370 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421225945370

• 1421225945370 backwards is 0735495221241
• 1421225945370 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421225945370's digits is 45
• More coming soon!