72005345048

Names of 72005345048

• Cardinal: 72005345048 can be written as Seventy-two billion, five million, three hundred forty-five thousand and forty-eight.

Scientific notation

• Scientific notation: 7.2005345048 × 10¹⁰

Factors of 72005345048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2118

Divisors of 72005345048

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 13 14 23 26 28 41 46 52 53 56 82 91 92 104 106 161 164 182 184 212 287 299 322 328 364 371 424 533 574 598 644 689 728 742 943 1066 1148 1196 1219 1288 1378 1484 1886 1979 2093 2132 2173 2296 2392 2438 2756 2968 3731 3772 3958 4186 4264 4346 4823 4876 5512 6601 7462 7544 7916 8372 8533 8692 9646 9752 12259 13202 13853 14924 15211 15832 15847 16744 17066 17384 19292 24518 25727 26404 27706 28249 29848 30422 31694 34132 38584 45517 49036 49979 51454 52808 55412 56498 60844 63388 68264 81139 85813 91034 98072 99958 102908 104887 110824 110929 112996 121688 126776 162278 171626 180089 182068 197743 199916 205816 209774 221858 225992 318619 324556 343252 349853 360178 364136 395486 399832 419548 443716 567973 591721 637238 649112 649727 686504 699706 720356 734209 790972 839096 887432 1054807 1135946 1183442 1274476 1299454 1363531 1399412 1440712 1468418 1581944 1866197 2109614 2271892 2366884 2412401 2548952 2598908 2727062 2798824 2936836 3732394 4142047 4219228 4300367 4543784 4548089 4733768 4824802 5197816 5454124 5873672 7383649 7464788 8284094 8438456 8600734 9096178 9544717 9649604 10908248 13063379 14767298 14929576 16568188 16886807 17201468 18192356 19089434 19299208 24260561 26126758 29534596 30102569 31361213 33136376 33773614 34402936 36384712 38178868 48521122 52253516 55904771 59069192 60205138 62722426 67547228 76357736 97042244 98908441 104507032 111809542 120410276 125444852 135094456 169823927 194084488 197816882 219528491 223619084 240820552 250889704 339647854 391333397 395633764 439056982 447238168 679295708 692359087 782666794 791267528 878113964 1285809733 1358591416 1384718174 1565333588 1756227928 2571619466 2769436348 3130667176 5143238932 5538872696 9000668131 10286477864 18001336262 36002672524 72005345048
• Sum of all divisors σ(n): 181062604800
• Sum of proper divisors (its aliquot sum) s(n): 109057259752
• 72005345048 is an abundant number, because the sum of its proper divisors (109057259752) is greater than itself. Its abundance is 37051914704

Bases of 72005345048

• Binary: 1000011000011110110100101111100011000₂
• Hexadecimal: 0x10C3DA5F18
• Base-36: X2U4FTK

Squares and roots of 72005345048

• 72005345048 squared (72005345048²) is 5184769715481538122304
• 72005345048 cubed (72005345048³) is 373331132357668939970265544750592
• The square root of 72005345048 is 268338.1170240263
• The cube root of 72005345048 is 4160.2705893701

Scales and comparisons

• 72,005,345,048 seconds is equal to 2,289 years, 28 weeks, 3 days, 4 hours, 44 minutes, 8 seconds.
• To count from 1 to 72,005,345,048 would take you about four thousand, five hundred seventy-nine 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 72005345048 cubic inches would be around 346.7 feet tall.

Recreational maths with 72005345048

• 72005345048 backwards is 84054350027
• The number of decimal digits it has is: 11
• The sum of 72005345048's digits is 38
• More coming soon!