71426348994

Names of 71426348994

• Cardinal: 71426348994 can be written as Seventy-one billion, four hundred twenty-six million, three hundred forty-eight thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 7.1426348994 × 10¹⁰

Factors of 71426348994

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 478

Divisors of 71426348994

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 11 13 14 19 21 22 26 31 33 38 39 42 57 61 62 66 77 78 91 93 114 122 133 143 154 182 183 186 209 217 231 247 266 273 286 331 341 366 399 403 418 427 429 434 462 494 546 589 627 651 662 671 682 741 793 798 806 854 858 993 1001 1023 1159 1178 1209 1254 1281 1302 1342 1463 1482 1586 1729 1767 1891 1986 2002 2013 2046 2317 2318 2379 2387 2418 2562 2717 2821 2926 3003 3458 3477 3534 3641 3782 4026 4123 4303 4389 4433 4634 4697 4758 4774 5187 5434 5551 5642 5673 6006 6289 6479 6951 6954 7161 7282 7657 8113 8151 8246 8463 8606 8723 8778 8866 9394 10261 10374 10923 11102 11346 12369 12578 12749 12909 12958 13237 13299 13902 14091 14322 15067 15314 16226 16302 16653 16926 17446 18867 19019 19437 20191 20522 20801 21846 22971 24339 24583 24738 25487 25498 25818 26169 26474 26598 28182 30121 30134 30783 31031 33306 35929 37734 38038 38247 38874 39711 40382 41602 44023 45201 45353 45942 47333 48678 49166 50974 52338 53599 57057 60242 60573 61061 61566 62062 62403 69179 71827 71858 73749 76461 76494 79422 81757 84227 88046 89243 90363 90402 90706 93093 94666 105469 107198 107787 112871 114114 121146 122122 124806 132069 133393 136059 138358 141337 141999 143654 145607 147498 152922 160797 163514 165737 168454 172081 178486 180726 183183 186186 194959 207537 210938 215481 215574 222101 225742 245271 251503 252681 262483 264138 266786 267729 270413 272118 282674 283998 291214 316407 321594 331331 331474 338613 344162 366366 383629 389918 395219 400179 415074 424011 430962 436821 444202 467077 484253 490542 497211 503006 505362 516243 524966 535458 540826 572299 584877 589589 625921 632814 662662 666303 677226 754509 767258 787449 790097 790438 800358 811239 848022 873642 899327 933751 934154 968506 993993 994422 1032486 1144598 1150887 1160159 1169754 1179178 1185657 1251842 1332606 1364713 1401231 1452759 1467323 1509018 1554707 1574898 1580194 1622478 1716897 1768767 1798654 1837381 1867502 1877763 1892891 1987986 2144549 2301774 2320318 2370291 2371314 2534467 2685403 2697981 2729426 2766533 2801253 2802462 2887313 2905518 2934646 3109414 3269539 3433794 3480477 3537534 3674762 3755526 3785782 4094139 4219919 4289098 4381447 4401969 4664121 4740582 4987177 5068934 5137847 5370806 5395962 5512143 5533066 5602506 5678673 5774626 6295289 6433647 6539078 6885131 6960954 7603401 8056209 8136973 8188278 8299599 8439838 8661939 8762894 8803938 9328242 9808617 9974354 10271261 10275694 11024286 11357346 11892499 12590578 12659757 12867294 13144341 13770262 14961531 15011843 15206802 15413541 16112418 16273946 16599198 17323878 17741269 18885867 19617234 20211191 20542522 20655393 23784998 24410919 25319514 26288682 27879137 29539433 29923062 30023686 30813783 30827082 34910239 35482538 35677497 35964929 37771734 40422382 41310786 45035529 48195917 48821838 53223807 54858947 55758274 56958811 59078866 60633573 61627566 69820478 71354994 71929858 83247493 83637411 88618299 89506703 90071058 96391834 104730717 106447614 107894787 109717894 113917622 121267146 130817489 144587751 154602487 164576841 166494986 167274822 170876433 177236598 179013406 195153959 209461434 215789574 249742479 261634978 268520109 289175502 309204974 329153682 341752866 384012629 390307918 392452467 463807461 499484958 537040218 585461877 626546921 768025258 784904934 915722423 927614922 1082217409 1152037887 1170923754 1253093842 1700627357 1831444846 1879640763 2164434818 2304075774 2747167269 3246652227 3401254714 3759281526 5101882071 5494334538 6493304454 10203764142 11904391499 23808782998 35713174497 71426348994
• Sum of all divisors σ(n): 212466401280
• Sum of proper divisors (its aliquot sum) s(n): 141040052286
• 71426348994 is an abundant number, because the sum of its proper divisors (141040052286) is greater than itself. Its abundance is 69613703292

Bases of 71426348994

• Binary: 1000010100001010101111001011111000010₂
• Hexadecimal: 0x10A15797C2
• Base-36: WT9EJLU

Squares and roots of 71426348994

• 71426348994 squared (71426348994²) is 5101723330612684812036
• 71426348994 cubed (71426348994³) is 364397471083173669227806627691784
• The square root of 71426348994 is 267257.0840857169
• The cube root of 71426348994 is 4149.0896342307

Scales and comparisons

• 71,426,348,994 seconds is equal to 2,271 years, 7 weeks, 20 hours, 29 minutes, 54 seconds.
• To count from 1 to 71,426,348,994 would take you about four thousand, five hundred forty-two 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 71426348994 cubic inches would be around 345.8 feet tall.

Recreational maths with 71426348994

• 71426348994 backwards is 49984362417
• 71426348994 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71426348994's digits is 57
• More coming soon!