72023137120

Names of 72023137120

• Cardinal: 72023137120 can be written as Seventy-two billion, twenty-three million, one hundred thirty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 7.202313712 × 10¹⁰

Factors of 72023137120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 180

Divisors of 72023137120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 79 80 83 88 110 158 160 166 176 220 316 332 352 395 415 440 632 664 790 830 869 880 913 1264 1328 1580 1660 1738 1760 1826 2528 2656 3160 3320 3476 3652 4345 4565 6241 6320 6557 6640 6952 7304 8690 9130 12482 12640 13114 13280 13904 14608 17380 18260 24964 26228 27808 29216 31205 32785 34760 36520 49928 52456 62410 65570 68651 69520 72127 73040 99856 104912 124820 131140 137302 139040 144254 146080 199712 209824 249640 262280 274604 288508 343255 360635 493039 499280 518003 524560 549208 577016 686510 721270 986078 998560 1036006 1049120 1098416 1154032 1373020 1442540 1972156 2072012 2196832 2308064 2465195 2590015 2746040 2885080 3944312 4144024 4930390 5180030 5423429 5492080 5698033 5770160 7888624 8288048 9860780 10360060 10846858 10984160 11396066 11540320 15777248 16576096 19721560 20720120 21693716 22792132 27117145 28490165 39443120 40922237 41440240 43387432 45584264 54234290 56980330 78886240 81844474 82880480 86774864 91168528 108468580 113960660 163688948 173549728 182337056 204611185 216937160 227921320 327377896 409222370 433874320 450144607 455842640 654755792 818444740 867748640 900289214 911685280 1309511584 1636889480 1800578428 2250723035 3273778960 3601156856 4501446070 6547557920 7202313712 9002892140 14404627424 18005784280 36011568560 72023137120
• Sum of all divisors σ(n): 190268144640
• Sum of proper divisors (its aliquot sum) s(n): 118245007520
• 72023137120 is an abundant number, because the sum of its proper divisors (118245007520) is greater than itself. Its abundance is 46221870400

Bases of 72023137120

• Binary: 1000011000100111010011101101101100000₂
• Hexadecimal: 0x10C4E9DB60
• Base-36: X34PS9S

Squares and roots of 72023137120

• 72023137120 squared (72023137120²) is 5187332280606321894400
• 72023137120 cubed (72023137120³) is 373607944133111438539229360128000
• The square root of 72023137120 is 268371.2673145171
• The cube root of 72023137120 is 4160.6132201291

Scales and comparisons

• 72,023,137,120 seconds is equal to 2,290 years, 5 weeks, 6 days, 2 hours, 58 minutes, 40 seconds.
• To count from 1 to 72,023,137,120 would take you about four thousand, five hundred eighty 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 72023137120 cubic inches would be around 346.7 feet tall.

Recreational maths with 72023137120

• 72023137120 backwards is 02173132027
• The number of decimal digits it has is: 11
• The sum of 72023137120's digits is 28
• More coming soon!