72130313772720
72,130,313,772,720 is an even composite number composed of six prime numbers multiplied together.
72130313772720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 72130313772720:
24 × 32 × 5 × 7 × 24359 × 587527
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 24359 × 587527)See below for interesting mathematical facts about the number 72130313772720 from the Numbermatics database.
Names of 72130313772720
- Cardinal: 72130313772720 can be written as Seventy-two trillion, one hundred thirty billion, three hundred thirteen million, seven hundred seventy-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 7.213031377272 × 1013
Factors of 72130313772720
Divisors of 72130313772720
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 5040 24359 48718 73077 97436 121795 146154 170513 194872 219231 243590 292308 341026 365385 389744 438462 487180 511539 584616 587527 682052 730770 852565 876924 974360 1023078 1096155 1169232 1175054 1364104 1461540 1534617 1705130 1753848 1762581 1948720 2046156 2192310 2350108 2557695 2728208 2923080 2937635 3069234 3410260 3507696 3525162 4092312 4112689 4384620 4700216 5115390 5287743 5846160 5875270 6138468 6820520 7050324 7673085 8184624 8225378 8769240 8812905 9400432 10230780 10575486 11750540 12276936 12338067 13641040 14100648 15346170 16450756 17538480 17625810 20461560 20563445 21150972 23501080 24553872 24676134 26438715 28201296 30692340 32901512 35251620 37014201 40923120 41126890 42301944 47002160 49352268 52877430 61384680 61690335 65803024 70503240 74028402 82253780 84603888 98704536 105754860 122769360 123380670 141006480 148056804 164507560 185071005 197409072 211509720 246761340 296113608 329015120 370142010 423019440 493522680 592227216 740284020 987045360 1480568040 2961136080 14311570193 28623140386 42934710579 57246280772 71557850965 85869421158 100180991351 114492561544 128804131737 143115701930 171738842316 200361982702 214673552895 228985123088 257608263474 286231403860 300542974053 343477684632 400723965404 429347105790 500904956755 515216526948 572462807720 601085948106 644020658685 686955369264 801447930808 858694211580 901628922159 1001809913510 1030433053896 1144925615440 1202171896212 1288041317370 1502714870265 1602895861616 1717388423160 1803257844318 2003619827020 2060866107792 2404343792424 2576082634740 3005429740530 3434776846320 3606515688636 4007239654040 4508144610795 4808687584848 5152165269480 6010859481060 7213031377272 8014479308080 9016289221590 10304330538960 12021718962120 14426062754544 18032578443180 24043437924240 36065156886360 72130313772720
- Sum of all divisors σ(n): 276854850155520
- Sum of proper divisors (its aliquot sum) s(n): 204724536382800
- 72130313772720 is an abundant number, because the sum of its proper divisors (204724536382800) is greater than itself. Its abundance is 132594222610080
Bases of 72130313772720
- Binary: 100000110011010001001011011101011011110101100002
- Hexadecimal: 0x419A25BADEB0
- Base-36: PKG7IGY40
Squares and roots of 72130313772720
- 72130313772720 squared (721303137727202) is 5202782164951040519816198400
- 72130313772720 cubed (721303137727203) is 375278310049030016870993123534472027648000
-
The
square root of 72130313772720 is 8492956.7155802695 -
The
cube root of 72130313772720 is 41626.7598129751
Scales and comparisons
How big is 72130313772720?- 72,130,313,772,720 seconds is equal to 2,293,520 years, 44 weeks, 6 days, 14 hours, 12 minutes.
-
To count from 1 to 72,130,313,772,720 would take you about five million, seven hundred thirty-three thousand, eight hundred two 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 72130313772720 cubic inches would be around 3468.9 feet tall.
Recreational maths with 72130313772720
- 72130313772720 backwards is 02727731303127
- 72130313772720 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 72130313772720's digits is 45
- More coming soon!
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