71314216428

Names of 71314216428

• Cardinal: 71314216428 can be written as Seventy-one billion, three hundred fourteen million, two hundred sixteen thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 7.1314216428 × 10¹⁰

Factors of 71314216428

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 504

Divisors of 71314216428

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 38 39 42 49 52 57 76 78 84 91 98 107 114 133 147 156 169 182 196 214 228 247 266 273 294 321 338 353 364 399 428 494 507 532 546 588 637 642 676 706 741 749 798 931 988 1014 1059 1092 1183 1274 1284 1391 1412 1482 1498 1596 1729 1862 1911 2028 2033 2118 2247 2366 2471 2548 2782 2793 2964 2996 3211 3458 3549 3724 3822 4066 4173 4236 4494 4589 4732 4942 5187 5243 5564 5586 6099 6422 6707 6916 7098 7413 7644 8132 8281 8346 8988 9178 9633 9737 9884 10374 10486 11172 12103 12198 12844 13414 13767 14196 14231 14826 15729 16562 16692 17297 18083 18356 19266 19474 20121 20748 20972 22477 24206 24396 24843 26429 26828 27534 28462 29211 29652 31458 32123 33124 34594 36166 36309 37771 38532 38948 40242 42693 44954 46949 48412 49686 51891 52858 54249 55068 56924 58422 59657 62916 64246 67431 68159 69188 72332 72618 75542 79287 80484 85386 87191 89908 93898 96369 99372 99617 103782 105716 108498 113313 116844 119314 126581 128492 134862 136318 140847 145236 151084 157339 158574 170772 174382 178971 185003 187796 192738 199234 204477 207564 216996 224861 226626 238628 253162 261573 264397 269724 272636 281694 298851 314678 317148 328643 343577 348764 357942 370006 379743 385476 398468 408954 417599 449722 453252 472017 491023 506324 523146 528794 555009 563388 597702 610337 629356 657286 674583 687154 715884 717649 740012 759486 793191 817908 835198 886067 899444 944034 982046 985929 1030731 1046292 1057588 1110018 1133483 1195404 1220674 1252797 1295021 1314572 1349166 1374308 1435298 1473069 1518972 1586382 1670396 1772134 1831011 1850779 1888068 1964092 1971858 2061462 2152947 2220036 2266966 2405039 2441348 2505594 2590042 2658201 2698332 2870596 2923193 2946138 3172764 3400449 3437161 3544268 3662022 3701558 3885063 3943716 4122924 4272359 4305894 4533932 4810078 5011188 5023543 5180084 5316402 5552337 5846386 5892276 6383299 6800898 6874322 7215117 7324044 7403116 7770126 7934381 8544718 8611788 8769579 9329437 9620156 10047086 10311483 10632804 11104674 11692772 12766598 12817077 13601796 13748644 14430234 15070629 15540252 15868762 16835273 17089436 17539158 18658874 19149897 20094172 20622966 22209348 23803143 24060127 25533196 25634154 27988311 28860468 30141258 31737524 33670546 35078316 35164801 37317748 38299794 41245932 44683093 47606286 48120254 50505819 51268308 55540667 55976622 60282516 65306059 67341092 70329602 72180381 76599588 89366186 95212572 96240508 101011638 105494403 111081334 111953244 121282681 130612118 134049279 140659204 144360762 166622001 178732372 195918177 202023276 210988806 222162668 242565362 261224236 268098558 288721524 312781651 333244002 363848043 391836354 421977612 457142413 485130724 536197116 625563302 666488004 727696086 783672708 848978767 914284826 938344953 1251126604 1371427239 1455392172 1697957534 1828569652 1876689906 2546936301 2742854478 3395915068 3753379812 5093872602 5485708956 5942851369 10187745204 11885702738 17828554107 23771405476 35657108214 71314216428
• Sum of all divisors σ(n): 223326875520
• Sum of proper divisors (its aliquot sum) s(n): 152012659092
• 71314216428 is an abundant number, because the sum of its proper divisors (152012659092) is greater than itself. Its abundance is 80698442664

Bases of 71314216428

• Binary: 1000010011010101010001001010111101100₂
• Hexadecimal: 0x109AA895EC
• Base-36: WREN5KC

Squares and roots of 71314216428

• 71314216428 squared (71314216428²) is 5085717464739625079184
• 71314216428 cubed (71314216428³) is 362683955972101081564504413634752
• The square root of 71314216428 is 267047.2176001839
• The cube root of 71314216428 is 4146.9172718301

Scales and comparisons

• 71,314,216,428 seconds is equal to 2,267 years, 29 weeks, 5 days, 33 minutes, 48 seconds.
• To count from 1 to 71,314,216,428 would take you about four thousand, five hundred thirty-five 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 71314216428 cubic inches would be around 345.6 feet tall.

Recreational maths with 71314216428

• 71314216428 backwards is 82461241317
• 71314216428 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71314216428's digits is 39
• More coming soon!