72199653117872

Names of 72199653117872

• Cardinal: 72199653117872 can be written as Seventy-two trillion, one hundred ninety-nine billion, six hundred fifty-three million, one hundred seventeen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 7.2199653117872 × 10¹³

Factors of 72199653117872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 223

Divisors of 72199653117872

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 101 112 113 196 202 226 343 392 404 452 686 707 784 791 808 904 1372 1414 1582 1616 1808 2744 2828 3164 4949 5488 5537 5656 6328 9898 10201 11074 11312 11413 12656 12769 19796 20402 22148 22826 25538 34643 38759 39592 40804 44296 45652 51076 69286 71407 77518 79184 79891 81608 88592 89383 91304 102152 138572 142814 155036 159782 163216 178766 182608 204304 277144 285628 310072 319564 357532 499849 554288 559237 571256 620144 625681 639128 715064 999698 1030301 1118474 1142512 1152713 1251362 1278256 1289669 1430128 1999396 2060602 2236948 2305426 2502724 2579338 3498943 3914659 3998792 4121204 4379767 4473896 4610852 5005448 5158676 6997886 7212107 7829318 7997584 8068991 8242408 8759534 8947792 9027683 9221704 10010896 10317352 13995772 14424214 15658636 16137982 16484816 17519068 18055366 18443408 20634704 27991544 28848428 31317272 32275964 35038136 36110732 50484749 55983088 56482937 57696856 62634544 63193781 64551928 70076272 72221464 100969498 112965874 115393712 116424013 126387562 129103856 130256569 144442928 201938996 225931748 232848026 252775124 260513138 353393243 395380559 403877992 442356467 451863496 465696052 505550248 521026276 706786486 790761118 807755984 814968091 884712934 903726992 911795983 931392104 1011100496 1042052552 1413572972 1581522236 1629936182 1769425868 1823591966 1862784208 2084105104 2827145944 3163044472 3259872364 3538851736 3647183932 5654291888 5704776637 6326088944 6382571881 6519744728 7077703472 7294367864 11409553274 12765143762 13039489456 13155913469 14588735728 22819106548 25530287524 26311826938 39933436459 44678003167 45638213096 51060575048 52623653876 79866872918 89356006334 91276426192 92091394283 102121150096 105247307752 159733745836 178712012668 184182788566 210494615504 319467491672 357424025336 368365577132 638934983344 644639759981 714848050672 736731154264 1289279519962 1473462308528 2578559039924 4512478319867 5157118079848 9024956639734 10314236159696 18049913279468 36099826558936 72199653117872
• Sum of all divisors σ(n): 166235656516800
• Sum of proper divisors (its aliquot sum) s(n): 94036003398928
• 72199653117872 is an abundant number, because the sum of its proper divisors (94036003398928) is greater than itself. Its abundance is 21836350281056

Bases of 72199653117872

• Binary: 10000011010101001001010101011010100111110110000₂
• Hexadecimal: 0x41AA4AAD4FB0
• Base-36: PLC29BR8W

Squares and roots of 72199653117872

• 72199653117872 squared (72199653117872²) is 5212789910341044010725808384
• 72199653117872 cubed (72199653117872³) is 376361623302966461543851183101563237838848
• The square root of 72199653117872 is 8497037.9025794631
• The cube root of 72199653117872 is 41640.0942337513

Scales and comparisons

• 72,199,653,117,872 seconds is equal to 2,295,725 years, 33 weeks, 2 days, 7 hours, 24 minutes, 32 seconds.
• To count from 1 to 72,199,653,117,872 would take you about five million, seven hundred thirty-nine thousand, three hundred fourteen 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 72199653117872 cubic inches would be around 3470 feet tall.

Recreational maths with 72199653117872

• 72199653117872 backwards is 27871135699127
• The number of decimal digits it has is: 14
• The sum of 72199653117872's digits is 68
• More coming soon!