11421672240
11,421,672,240 is an even composite number composed of seven prime numbers multiplied together.
11421672240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 11421672240:
24 × 3 × 5 × 11 × 31 × 67 × 2083
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 31 × 67 × 2083)See below for interesting mathematical facts about the number 11421672240 from the Numbermatics database.
Names of 11421672240
- Cardinal: 11421672240 can be written as Eleven billion, four hundred twenty-one million, six hundred seventy-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.142167224 × 1010
Factors of 11421672240
Divisors of 11421672240
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 31 33 40 44 48 55 60 62 66 67 80 88 93 110 120 124 132 134 155 165 176 186 201 220 240 248 264 268 310 330 335 341 372 402 440 465 496 528 536 620 660 670 682 737 744 804 880 930 1005 1023 1072 1240 1320 1340 1364 1474 1488 1608 1705 1860 2010 2046 2077 2083 2211 2480 2640 2680 2728 2948 3216 3410 3685 3720 4020 4092 4154 4166 4422 5115 5360 5456 5896 6231 6249 6820 7370 7440 8040 8184 8308 8332 8844 10230 10385 10415 11055 11792 12462 12498 13640 14740 16080 16368 16616 16664 17688 20460 20770 20830 22110 22847 22913 24924 24996 27280 29480 31155 31245 33232 33328 35376 40920 41540 41660 44220 45694 45826 49848 49992 58960 62310 62490 64573 68541 68739 81840 83080 83320 88440 91388 91652 99696 99984 114235 114565 124620 124980 129146 137082 137478 139561 166160 166640 176880 182776 183304 193719 228470 229130 249240 249960 258292 274164 274956 279122 322865 342705 343695 365552 366608 387438 418683 456940 458260 498480 499920 516584 548328 549912 558244 645730 685410 687390 697805 710303 774876 837366 913880 916520 968595 1033168 1096656 1099824 1116488 1291460 1370820 1374780 1395610 1420606 1535171 1549752 1674732 1827760 1833040 1937190 2093415 2130909 2232976 2582920 2741640 2749560 2791220 2841212 3070342 3099504 3349464 3551515 3874380 4186830 4261818 4326391 4605513 5165840 5483280 5499120 5582440 5682424 6140684 6698928 7103030 7675855 7748760 8373660 8523636 8652782 9211026 10654545 11164880 11364848 12281368 12979173 14206060 15351710 15497520 16747320 17047272 17305564 18422052 21309090 21631955 23027565 24562736 25958346 28412120 30703420 33494640 34094544 34611128 36844104 42618180 43263910 46055130 47590301 51916692 56824240 61406840 64895865 69222256 73688208 85236360 86527820 92110260 95180602 103833384 122813680 129791730 142770903 170472720 173055640 184220520 190361204 207666768 237951505 259583460 285541806 346111280 368441040 380722408 475903010 519166920 571083612 713854515 761444816 951806020 1038333840 1142167224 1427709030 1903612040 2284334448 2855418060 3807224080 5710836120 11421672240
- Sum of all divisors σ(n): 40486551552
- Sum of proper divisors (its aliquot sum) s(n): 29064879312
- 11421672240 is an abundant number, because the sum of its proper divisors (29064879312) is greater than itself. Its abundance is 17643207072
Bases of 11421672240
- Binary: 10101010001100100011100011001100002
- Hexadecimal: 0x2A8C8E330
- Base-36: 58W62PC
Squares and roots of 11421672240
- 11421672240 squared (114216722402) is 130454596757986617600
- 11421672240 cubed (114216722403) is 1490009646371089748533415424000
-
The
square root of 11421672240 is 106872.2238937697 -
The
cube root of 11421672240 is 2252.0424081857
Scales and comparisons
How big is 11421672240?- 11,421,672,240 seconds is equal to 363 years, 9 weeks, 6 hours, 44 minutes.
-
To count from 1 to 11,421,672,240 would take you about seven hundred twenty-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 11421672240 cubic inches would be around 187.7 feet tall.
Recreational maths with 11421672240
- 11421672240 backwards is 04227612411
- 11421672240 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 11421672240's digits is 30
- More coming soon!
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