21172241120
21,172,241,120 is an even composite number composed of seven prime numbers multiplied together.
21172241120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21172241120:
25 × 5 × 19 × 29 × 31 × 61 × 127
(2 × 2 × 2 × 2 × 2 × 5 × 19 × 29 × 31 × 61 × 127)See below for interesting mathematical facts about the number 21172241120 from the Numbermatics database.
Names of 21172241120
- Cardinal: 21172241120 can be written as Twenty-one billion, one hundred seventy-two million, two hundred forty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.117224112 × 1010
Factors of 21172241120
Divisors of 21172241120
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 5 8 10 16 19 20 29 31 32 38 40 58 61 62 76 80 95 116 122 124 127 145 152 155 160 190 232 244 248 254 290 304 305 310 380 464 488 496 508 551 580 589 608 610 620 635 760 899 928 976 992 1016 1102 1159 1160 1178 1220 1240 1270 1520 1769 1798 1891 1952 2032 2204 2318 2320 2356 2413 2440 2480 2540 2755 2945 3040 3538 3596 3683 3782 3937 4064 4408 4495 4636 4640 4712 4826 4880 4960 5080 5510 5795 5890 7076 7192 7366 7564 7747 7874 8816 8845 8990 9272 9424 9455 9652 9760 10160 11020 11590 11780 12065 14152 14384 14732 15128 15494 15748 17081 17632 17690 17980 18415 18544 18848 18910 19304 19685 20320 22040 23180 23560 24130 28304 28768 29464 30256 30988 31496 33611 34162 35380 35929 35960 36830 37088 37820 38608 38735 39370 44080 46360 47120 48260 54839 56608 58928 60512 61976 62992 67222 68324 69977 70760 71858 71920 73660 74803 75640 77216 77470 78740 85405 88160 92720 94240 96520 109678 114173 117856 123952 125984 134444 136648 139954 141520 143716 143840 147193 147320 149606 151280 154940 157480 168055 170810 179645 185440 193040 219356 224663 228346 240157 247904 268888 273296 274195 279908 283040 287432 294386 294640 299212 302560 309880 314960 336110 341620 349885 359290 374015 386080 438712 449326 456692 480314 537776 546592 548390 559816 570865 574864 588772 589280 598424 619760 629920 672220 683240 699770 718580 735965 748030 877424 898652 913384 960628 1041941 1075552 1096780 1119632 1123315 1141730 1149728 1177544 1196848 1200785 1239520 1344440 1366480 1399540 1437160 1471930 1496060 1754848 1797304 1826768 1921256 2083882 2169287 2193560 2239264 2246630 2283460 2355088 2393696 2401570 2688880 2732960 2799080 2874320 2943860 2992120 3594608 3653536 3842512 4167764 4268597 4338574 4387120 4493260 4562983 4566920 4710176 4803140 5209705 5377760 5598160 5748640 5887720 5984240 6964553 7189216 7685024 8335528 8537194 8677148 8774240 8986520 9125966 9133840 9606280 10419410 10846435 11196320 11775440 11968480 13929106 16671056 17074388 17354296 17973040 18251932 18267680 19212560 20838820 21342985 21692870 22814915 23550880 27858212 33342112 34148776 34708592 34822765 35946080 36503864 38425120 41677640 42685970 43385740 45629830 55716424 68297552 69417184 69645530 73007728 83355280 85371940 86771480 91259660 111432848 132326507 136595104 139291060 146015456 166710560 170743880 173542960 182519320 222865696 264653014 278582120 341487760 347085920 365038640 529306028 557164240 661632535 682975520 730077280 1058612056 1114328480 1323265070 2117224112 2646530140 4234448224 5293060280 10586120560 21172241120
- Sum of all divisors σ(n): 57596313600
- Sum of proper divisors (its aliquot sum) s(n): 36424072480
- 21172241120 is an abundant number, because the sum of its proper divisors (36424072480) is greater than itself. Its abundance is 15251831360
Bases of 21172241120
- Binary: 100111011011111011011000010111000002
- Hexadecimal: 0x4EDF6C2E0
- Base-36: 9Q5ELSW
Squares and roots of 21172241120
- 21172241120 squared (211722411202) is 448263794043418854400
- 21172241120 cubed (211722411203) is 9490749132853283734510972928000
-
The
square root of 21172241120 is 145506.8421758921 -
The
cube root of 21172241120 is 2766.4465079243
Scales and comparisons
How big is 21172241120?- 21,172,241,120 seconds is equal to 673 years, 11 weeks, 2 hours, 5 minutes, 20 seconds.
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To count from 1 to 21,172,241,120 would take you about one thousand, three hundred forty-six 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 21172241120 cubic inches would be around 230.5 feet tall.
Recreational maths with 21172241120
- 21172241120 backwards is 02114227112
- The number of decimal digits it has is: 11
- The sum of 21172241120's digits is 23
- More coming soon!
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The information we have on file for 21172241120 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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