71424494946

Names of 71424494946

• Cardinal: 71424494946 can be written as Seventy-one billion, four hundred twenty-four million, four hundred ninety-four thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 7.1424494946 × 10¹⁰

Factors of 71424494946

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 544

Divisors of 71424494946

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 31 42 49 62 63 67 93 98 126 127 134 147 186 201 217 254 279 294 307 381 402 434 441 469 558 603 614 651 762 882 889 921 938 1143 1206 1302 1407 1519 1778 1842 1953 2077 2149 2286 2667 2763 2814 3038 3283 3906 3937 4154 4221 4298 4557 5334 5526 6223 6231 6447 6566 7874 8001 8442 8509 9114 9517 9849 11811 12446 12462 12894 13671 14539 15043 16002 17018 18669 18693 19034 19341 19698 20569 23622 25527 27342 27559 28551 29078 29547 30086 35433 37338 37386 38682 38989 41138 43617 45129 51054 55118 56007 57102 59094 59563 61707 66619 70866 76581 77978 82677 85653 87234 90258 101773 112014 116967 119126 123414 130851 133238 135387 143983 153162 165354 171306 178689 185121 192913 199857 203546 233934 248031 261702 263779 270774 272923 287966 305319 350901 357378 370242 385826 399714 416941 431949 466333 496062 527558 536067 545846 578739 599571 610638 637639 701802 791337 818769 833882 863898 915957 932666 1007881 1072134 1157478 1199142 1208659 1250823 1275278 1295847 1398999 1582674 1637538 1736217 1831914 1846453 1910461 1912917 2015762 2374011 2417318 2456307 2501646 2591694 2612263 2797998 3023643 3472434 3625977 3692906 3752469 3820922 3825834 4196997 4463473 4748022 4912614 5224526 5539359 5731383 5738751 6047286 7251954 7504938 7836789 8393994 8460613 8926946 9070929 10877931 11078718 11462766 11477502 12925171 13390419 15673578 16618077 16921226 17194149 18141858 18285841 21755862 23510367 25381839 25850342 26780838 31244311 33236154 34388298 36571682 38775513 40171257 47020734 50763678 54857523 59224291 62488622 76145517 77551026 80342514 80980153 93732933 109715046 116326539 118448582 128000887 152291034 161960306 164572569 177672873 187465866 232653078 242940459 256001774 281198799 329145138 355345746 384002661 485880918 533018619 562397598 566861071 728821377 768005322 1066037238 1133722142 1152007983 1457642754 1700583213 2304015966 3401166426 3968027497 5101749639 7936054994 10203499278 11904082491 23808164982 35712247473 71424494946
• Sum of all divisors σ(n): 190703665152
• Sum of proper divisors (its aliquot sum) s(n): 119279170206
• 71424494946 is an abundant number, because the sum of its proper divisors (119279170206) is greater than itself. Its abundance is 47854675260

Bases of 71424494946

• Binary: 1000010100001001110110100110101100010₂
• Hexadecimal: 0x10A13B4D62
• Base-36: WT8AT0I

Squares and roots of 71424494946

• 71424494946 squared (71424494946²) is 5101458478291179542916
• 71424494946 cubed (71424494946³) is 364369095299937203979382432102536
• The square root of 71424494946 is 267253.6154030475
• The cube root of 71424494946 is 4149.0537339503

Scales and comparisons

• 71,424,494,946 seconds is equal to 2,271 years, 4 weeks, 9 hours, 29 minutes, 6 seconds.
• To count from 1 to 71,424,494,946 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 71424494946 cubic inches would be around 345.8 feet tall.

Recreational maths with 71424494946

• 71424494946 backwards is 64949442417
• The number of decimal digits it has is: 11
• The sum of 71424494946's digits is 54
• More coming soon!