71244357912

Names of 71244357912

• Cardinal: 71244357912 can be written as Seventy-one billion, two hundred forty-four million, three hundred fifty-seven thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 7.1244357912 × 10¹⁰

Factors of 71244357912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 375

Divisors of 71244357912

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 19 21 24 26 28 36 38 39 42 49 52 56 57 63 72 76 78 84 91 98 104 114 117 126 133 147 152 156 168 169 171 182 196 228 234 247 252 266 273 294 312 331 338 342 361 364 392 399 441 456 468 494 504 507 532 546 588 637 662 676 684 722 728 741 798 819 882 931 936 988 993 1014 1064 1083 1092 1176 1183 1197 1274 1324 1352 1368 1444 1482 1521 1596 1638 1729 1764 1862 1911 1976 1986 2028 2166 2184 2223 2317 2366 2394 2527 2548 2648 2793 2888 2964 2979 3042 3192 3211 3249 3276 3458 3528 3549 3724 3822 3972 4056 4303 4332 4446 4634 4693 4732 4788 5054 5096 5187 5586 5733 5928 5958 6084 6289 6422 6498 6552 6916 6951 7098 7448 7581 7644 7944 8281 8379 8606 8664 8892 9268 9386 9464 9576 9633 10108 10374 10647 11172 11466 11916 12103 12168 12578 12844 12909 12996 13832 13902 14079 14196 15162 15288 15561 16219 16562 16758 17212 17689 17784 18536 18772 18867 19266 20216 20748 20853 21294 22344 22477 22743 22932 23832 24206 24843 25156 25688 25818 25992 27804 28158 28392 28899 30121 30324 31122 32438 32851 33124 33516 34424 35378 36309 37544 37734 38532 38727 41496 41706 42237 42588 44023 44954 45486 45864 48412 48657 49686 50312 51636 53067 55608 55939 56316 56601 57798 60242 60648 61009 62244 64876 65702 66248 67032 67431 70756 72618 74529 75468 77064 77454 81757 83412 84474 85176 88046 89908 90363 90972 96824 97314 98553 99372 103272 106134 108927 111878 112632 113202 115596 119491 120484 122018 124488 129752 131404 132069 134862 141512 145236 145971 149058 150936 154908 157339 159201 163514 166824 167817 168948 176092 179816 180726 181944 183027 194628 197106 198744 202293 210847 212268 217854 223756 226404 229957 231192 238982 240968 244036 245271 262808 264138 269724 271089 290472 291942 295659 298116 308161 309816 314678 318402 327028 335634 337896 352184 358473 361452 366054 389256 391573 394212 396207 404586 421694 424536 427063 435708 447512 452808 459914 472017 477964 488072 490542 503451 528276 539448 542178 549081 572299 583884 591318 596232 616322 629356 632541 636804 654056 671268 689871 716946 722904 732108 735813 783146 788424 792414 809172 836437 843388 854126 871416 919828 924483 944034 955928 981084 1006902 1056552 1062841 1075419 1084356 1098162 1144598 1167768 1174719 1182636 1232644 1258712 1265082 1273608 1281189 1342536 1379742 1416051 1433892 1464216 1471626 1553383 1566292 1584828 1618344 1672874 1686776 1708252 1716897 1839656 1848966 1888068 1897623 1962168 2013804 2069613 2125682 2150838 2168712 2196324 2289196 2349438 2365272 2465288 2509311 2530164 2562378 2741011 2759484 2773449 2832102 2867784 2943252 2989441 3106766 3132584 3169656 3188523 3345748 3416504 3433794 3524157 3697932 3776136 3795246 3843567 4006093 4027608 4139226 4251364 4301676 4392648 4578392 4660149 4698876 5018622 5060328 5124756 5150691 5482022 5518968 5546898 5664204 5855059 5886504 5978882 6213532 6377046 6691496 6867588 7048314 7395864 7439887 7527933 7590492 7687134 8012186 8223033 8278452 8502728 8603352 8968323 9320298 9397752 9565569 10037244 10249512 10301382 10873681 10964044 11093796 11328408 11710118 11957764 12018279 12427064 12754092 13735176 13980447 14096628 14879774 15055866 15180984 15374268 16024372 16446066 16556904 17565177 17936646 18640596 19131138 20074488 20193979 20602764 21747362 21928088 22187592 22319661 23420236 23915528 24036558 24669099 25508184 26904969 27960894 28193256 29759548 30111732 30748536 32048744 32621043 32892132 35130354 35873292 36054837 37281192 38262276 40387958 41205528 43494724 44639322 46840472 48073116 49338198 52079209 52695531 53809938 55921788 59519096 60223464 60581937 65242086 65784264 66958983 70260708 71746584 72109674 76115767 76524552 80775916 86989448 89278644 96146232 97863129 98676396 104158418 105391062 107619876 111843576 121163874 130484172 133917966 140521416 141357853 144219348 152231534 156237627 161551832 178557288 181745811 195726258 197352792 208316836 210782124 215239752 228347301 242327748 260968344 267835932 282715706 288438696 304463068 312475254 363491622 391452516 416633672 421564248 424073559 456694602 468712881 484655496 535671864 565431412 608926136 624950508 685041903 726983244 782905032 848147118 913389204 937425762 989504971 1130862824 1249901016 1272220677 1370083806 1453966488 1696294236 1826778408 1874851524 1979009942 2544441354 2740167612 2968514913 3392588472 3749703048 3958019884 5088882708 5480335224 5937029826 7916039768 8905544739 10177765416 11874059652 17811089478 23748119304 35622178956 71244357912
• Sum of all divisors σ(n): 257290420140
• Sum of proper divisors (its aliquot sum) s(n): 186046062228
• 71244357912 is an abundant number, because the sum of its proper divisors (186046062228) is greater than itself. Its abundance is 114801704316

Bases of 71244357912

• Binary: 1000010010110011111101010000100011000₂
• Hexadecimal: 0x10967EA118
• Base-36: WQ91UE0

Squares and roots of 71244357912

• 71244357912 squared (71244357912²) is 5075758534293156999744
• 71244357912 cubed (71244357912³) is 361619157692070203222169628374528
• The square root of 71244357912 is 266916.3874924131
• The cube root of 71244357912 is 4145.5627399793

Scales and comparisons

• 71,244,357,912 seconds is equal to 2,265 years, 18 weeks, 1 day, 11 hours, 25 minutes, 12 seconds.
• To count from 1 to 71,244,357,912 would take you about four thousand, five hundred thirty 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 71244357912 cubic inches would be around 345.5 feet tall.

Recreational maths with 71244357912

• 71244357912 backwards is 21975344217
• The number of decimal digits it has is: 11
• The sum of 71244357912's digits is 45
• More coming soon!