71210145006

Names of 71210145006

• Cardinal: 71210145006 can be written as Seventy-one billion, two hundred ten million, one hundred forty-five thousand and six.

Scientific notation

• Scientific notation: 7.1210145006 × 10¹⁰

Factors of 71210145006

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3666

Divisors of 71210145006

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 39 42 54 63 66 77 78 91 99 117 126 143 154 182 189 198 231 234 273 286 297 351 378 409 429 462 546 594 693 702 818 819 858 1001 1227 1287 1386 1638 2002 2079 2454 2457 2574 2863 3003 3221 3681 3861 4158 4499 4914 5317 5726 6006 6442 7362 7722 8589 8998 9009 9663 10634 11043 13497 15951 17178 18018 19326 22086 22547 25767 26994 27027 28989 31493 31902 35431 37219 40491 41873 45094 47853 51534 54054 57978 58487 62986 67641 70862 74438 77301 80982 83746 86967 94479 95706 106293 111657 116974 121473 125619 135282 143559 154602 173934 175461 188958 202923 212586 223314 242946 248017 251238 283437 287118 293111 318879 334971 350922 376857 405846 409409 460603 496034 526383 566874 586222 608769 637758 669942 744051 753714 818818 850311 879333 921206 956637 1004913 1052766 1130571 1217538 1228227 1317389 1381809 1488102 1579149 1700622 1758666 1913274 2009826 2232153 2261142 2456454 2634778 2637999 2763618 3158298 3224221 3684681 3952167 4145427 4464306 5275998 6448442 6696459 7369362 7904334 7913997 8290854 9221723 9672663 11054043 11856501 12436281 13392918 14491279 15827994 17126057 18443446 19345326 22108086 23713002 24872562 27665169 28982558 29017989 34252114 35569503 43473837 51378171 55330338 58035978 71139006 82995507 86947674 87053967 101438953 102756342 119882399 130421511 154134513 165991014 174107934 188386627 202877906 239764798 248986521 260843022 304316859 308269026 359647197 376773254 391264533 462403539 497973042 565159881 608633718 719294394 782529066 912950577 924807078 1078941591 1130319762 1318706389 1695479643 1825901154 2157883182 2637412778 2738851731 3236824773 3390959286 3956119167 5086438929 5477703462 6473649546 7912238334 10172877858 11868357501 23736715002 35605072503 71210145006
• Sum of all divisors σ(n): 213054105600
• Sum of proper divisors (its aliquot sum) s(n): 141843960594
• 71210145006 is an abundant number, because the sum of its proper divisors (141843960594) is greater than itself. Its abundance is 70633815588

Bases of 71210145006

• Binary: 1000010010100011101001001010011101110₂
• Hexadecimal: 0x10947494EE
• Base-36: WPOOJJI

Squares and roots of 71210145006

• 71210145006 squared (71210145006²) is 5070884751775546740036
• 71210145006 cubed (71210145006³) is 361098438482650999322894145660216
• The square root of 71210145006 is 266852.2906141147
• The cube root of 71210145006 is 4144.8990408363

Scales and comparisons

• 71,210,145,006 seconds is equal to 2,264 years, 13 weeks, 4 days, 11 hours, 50 minutes, 6 seconds.
• To count from 1 to 71,210,145,006 would take you about four thousand, five hundred twenty-eight 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 71210145006 cubic inches would be around 345.4 feet tall.

Recreational maths with 71210145006

• 71210145006 backwards is 60054101217
• 71210145006 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71210145006's digits is 27
• More coming soon!