143172745040

Names of 143172745040

• Cardinal: 143172745040 can be written as One hundred forty-three billion, one hundred seventy-two million, seven hundred forty-five thousand and forty.

Scientific notation

• Scientific notation: 1.4317274504 × 10¹¹

Factors of 143172745040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3211

Divisors of 143172745040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 73 80 104 130 146 208 260 292 365 520 584 730 821 949 1040 1168 1460 1642 1898 2297 2920 3284 3796 4105 4594 4745 5840 6568 7592 8210 9188 9490 10673 11485 13136 15184 16420 18376 18980 21346 22970 29861 32840 36752 37960 42692 45940 53365 59722 59933 65680 75920 85384 91880 106730 119444 119866 149305 167681 170768 183760 213460 238888 239732 298610 299665 335362 426920 477776 479464 597220 599330 670724 779129 838405 853840 958928 1194440 1198660 1341448 1558258 1676810 1885837 2179853 2388880 2397320 2682896 3116516 3353620 3771674 3895645 4359706 4794640 6233032 6707240 7543348 7791290 8719412 9429185 10899265 12466064 13414480 15086696 15582580 17438824 18858370 21798530 24515881 30173392 31165160 34877648 37716740 43597060 49031762 62330320 75433480 87194120 98063524 122579405 137666101 150866960 174388240 196127048 245158810 275332202 392254096 490317620 550664404 688330505 980635240 1101328808 1376661010 1789659313 1961270480 2202657616 2753322020 3579318626 5506644040 7158637252 8948296565 11013288080 14317274504 17896593130 28634549008 35793186260 71586372520 143172745040
• Sum of all divisors σ(n): 363994265376
• Sum of proper divisors (its aliquot sum) s(n): 220821520336
• 143172745040 is an abundant number, because the sum of its proper divisors (220821520336) is greater than itself. Its abundance is 77648775296

Bases of 143172745040

• Binary: 10000101010101110000101011011101010000₂
• Hexadecimal: 0x2155C2B750
• Base-36: 1TRTCT3K

Squares and roots of 143172745040

• 143172745040 squared (143172745040²) is 20498434922288844601600
• 143172745040 cubed (143172745040³) is 2934817196847892961381057176064000
• The square root of 143172745040 is 378381.7451199251
• The cube root of 143172745040 is 5231.4263705771

Scales and comparisons

• 143,172,745,040 seconds is equal to 4,552 years, 23 weeks, 2 days, 22 hours, 57 minutes, 20 seconds.
• To count from 1 to 143,172,745,040 would take you about nine thousand, one hundred four 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 143172745040 cubic inches would be around 436 feet tall.

Recreational maths with 143172745040

• 143172745040 backwards is 040547271341
• The number of decimal digits it has is: 12
• The sum of 143172745040's digits is 38
• More coming soon!