19327910742

Names of 19327910742

• Cardinal: 19327910742 can be written as Nineteen billion, three hundred twenty-seven million, nine hundred ten thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.9327910742 × 10¹⁰

Factors of 19327910742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 145

Divisors of 19327910742

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 34 37 42 49 51 54 63 74 79 81 98 102 111 119 126 147 153 158 162 189 222 237 238 259 294 306 333 343 357 378 441 459 474 518 553 567 629 666 686 711 714 777 833 882 918 999 1029 1071 1106 1134 1258 1323 1343 1377 1422 1554 1659 1666 1813 1887 1998 2058 2133 2142 2331 2401 2499 2646 2686 2754 2923 2997 3087 3213 3318 3626 3774 3871 3969 4029 4266 4403 4662 4802 4977 4998 5439 5661 5831 5846 5994 6174 6399 6426 6993 7203 7497 7742 7938 8058 8769 8806 9261 9401 9639 9954 10878 11322 11613 11662 12087 12691 12798 13209 13986 14406 14931 14994 16317 16983 17493 17538 18522 18802 19278 20461 20979 21609 22491 23226 24174 25382 26307 26418 27097 27783 28203 29862 30821 32634 33966 34839 34986 36261 38073 39627 40817 40922 41958 43218 44793 44982 48951 49691 50949 52479 52614 54194 55566 56406 61383 61642 64827 65807 67473 69678 72522 76146 78921 79254 81291 81634 84609 88837 89586 92463 97902 99382 101898 104517 104958 108783 114219 118881 122451 122766 129654 131614 134946 143227 146853 149073 157437 157842 162582 169218 177674 184149 184926 189679 194481 197421 209034 215747 217566 228438 236763 237762 243873 244902 253827 266511 277389 286454 293706 298146 313551 314874 342657 347837 356643 367353 368298 379358 388962 394842 429681 431494 447219 460649 472311 473526 487746 507654 533022 552447 554778 569037 592263 627102 647241 685314 695674 713286 731619 734706 761481 799533 832167 859362 894438 921298 944622 1002589 1027971 1043511 1102059 1104894 1138074 1184526 1289043 1294482 1341657 1381947 1463238 1510229 1522962 1599066 1657341 1664334 1707111 1776789 1941723 2005178 2055942 2087022 2194857 2204118 2398599 2434859 2496501 2578086 2683314 2763894 3007767 3020458 3130533 3224543 3306177 3314682 3414222 3553578 3867129 3883446 4024971 4145841 4389714 4530687 4797198 4869718 4993002 5121333 5330367 5825169 6015534 6261066 6449086 6612354 7018123 7195797 7304577 7734258 8049942 8291682 9023301 9061374 9391599 9673629 10242666 10660734 11601387 11650338 12437523 13592061 14036246 14391594 14609154 15363999 17044013 17475507 18046602 18783198 19347258 21054369 21913731 23202774 24875046 27069903 27184122 28174797 29020887 30727998 34088026 34951014 37312569 40776183 42108738 43827462 51132039 54139806 56349594 58041774 63163107 65741193 74625138 81209709 81552366 87062661 102264078 119308091 122328549 126326214 131482386 153396117 162419418 174125322 189489321 197223579 238616182 244657098 261187983 306792234 357924273 378978642 394447158 460188351 522375966 568467963 715848546 920376702 1073772819 1136935926 1380565053 2147545638 2761130106 3221318457 6442636914 9663955371 19327910742
• Sum of all divisors σ(n): 55637271360
• Sum of proper divisors (its aliquot sum) s(n): 36309360618
• 19327910742 is an abundant number, because the sum of its proper divisors (36309360618) is greater than itself. Its abundance is 16981449876

Bases of 19327910742

• Binary: 10010000000000010001000001101010110₂
• Hexadecimal: 0x480088356
• Base-36: 8VNC7DI

Squares and roots of 19327910742

• 19327910742 squared (19327910742²) is 373568133650718990564
• 19327910742 cubed (19327910742³) is 7220291543256623253745332238488
• The square root of 19327910742 is 139024.8565616955
• The cube root of 19327910742 is 2683.6650097047

Scales and comparisons

• 19,327,910,742 seconds is equal to 614 years, 29 weeks, 3 days, 16 hours, 5 minutes, 42 seconds.
• To count from 1 to 19,327,910,742 would take you about one thousand, two hundred twenty-nine 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 19327910742 cubic inches would be around 223.6 feet tall.

Recreational maths with 19327910742

• 19327910742 backwards is 24701972391
• The number of decimal digits it has is: 11
• The sum of 19327910742's digits is 45
• More coming soon!