1220155568320
1,220,155,568,320 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1220155568320 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 448 divisors.
1220155568320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 1220155568320:
26 × 5 × 13 × 17 × 73 × 127 × 1861
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 73 × 127 × 1861)See below for interesting mathematical facts about the number 1220155568320 from the Numbermatics database.
Names of 1220155568320
- Cardinal: 1220155568320 can be written as One trillion, two hundred twenty billion, one hundred fifty-five million, five hundred sixty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.22015556832 × 1012
Factors of 1220155568320
Divisors of 1220155568320
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 64 65 68 73 80 85 104 127 130 136 146 160 170 208 221 254 260 272 292 320 340 365 416 442 508 520 544 584 635 680 730 832 884 949 1016 1040 1088 1105 1168 1241 1270 1360 1460 1651 1768 1861 1898 2032 2080 2159 2210 2336 2482 2540 2720 2920 3302 3536 3722 3796 4064 4160 4318 4420 4672 4745 4964 5080 5440 5840 6205 6604 7072 7444 7592 8128 8255 8636 8840 9271 9305 9490 9928 10160 10795 11680 12410 13208 14144 14888 15184 16133 16510 17272 17680 18542 18610 18980 19856 20320 21590 23360 24193 24820 26416 28067 29776 30368 31637 32266 33020 34544 35360 37084 37220 37960 39712 40640 43180 46355 48386 49640 52832 56134 59552 60736 63274 64532 66040 69088 70720 74168 74440 75920 79424 80665 86360 92710 96772 99280 105664 112268 119104 120523 120965 126548 129064 132080 135853 138176 140335 148336 148880 151840 157607 158185 161330 172720 185420 193544 198560 224536 236347 241046 241930 253096 258128 264160 271706 280670 296672 297760 303680 315214 316370 322660 345440 370840 387088 397120 411281 449072 472694 482092 483860 506192 516256 528320 543412 561340 593344 595520 602615 630428 632740 645320 679265 690880 741680 774176 788035 822562 898144 945388 964184 967720 1012384 1032512 1086824 1122680 1181735 1205230 1260856 1265480 1290640 1358530 1483360 1548352 1576070 1645124 1766089 1796288 1890776 1928368 1935440 2024768 2048891 2056405 2173648 2245360 2309501 2363470 2410460 2521712 2530960 2581280 2717060 2966720 3072511 3152140 3290248 3532178 3781552 3856736 3870880 4017899 4097782 4112810 4347296 4490720 4619002 4726940 4820920 5043424 5061920 5162560 5434120 6145022 6304280 6580496 7064356 7563104 7713472 7741760 8035798 8195564 8225620 8694592 8830445 8981440 9238004 9453880 9641840 10086848 10123840 10244455 10868240 11547505 12290044 12608560 13160992 14128712 15126208 15362555 16071596 16391128 16451240 17253331 17660890 18476008 18907760 19283680 20089495 20488910 21736480 23095010 24580088 25217120 26321984 28257424 30023513 30725110 32143192 32782256 32902480 34506662 35321780 36952016 37815520 38567360 40178990 40977820 43472960 46190020 49160176 50434240 52232687 56514848 60047026 61450220 64286384 65564512 65804960 69013324 70643560 73904032 75631040 80357980 81955640 86266655 92380040 98320352 104465374 113029696 120094052 122900440 128572768 131129024 131609920 138026648 141287120 147808064 150117565 160715960 163911280 172533310 184760080 196640704 208930748 224293303 240188104 245800880 257145536 261163435 276053296 282574240 293306627 300235130 321431920 327822560 345066620 369520160 417861496 448586606 480376208 491601760 522326870 552106592 565148480 586613254 600470260 642863840 655645120 690133240 739040320 835722992 897173212 960752416 983203520 1044653740 1104213184 1121466515 1173226508 1200940520 1285727680 1380266480 1466533135 1671445984 1794346424 1921504832 2089307480 2242933030 2346453016 2401881040 2760532960 2933066270 3342891968 3588692848 3812986151 4178614960 4485866060 4692906032 4803762080 5521065920 5866132540 7177385696 7625972302 8357229920 8971732120 9385812064 9607524160 11732265080 14354771392 15251944604 16714459840 17943464240 18771624128 19064930755 23464530160 30503889208 35886928480 38129861510 46929060320 61007778416 71773856960 76259723020 93858120640 122015556832 152519446040 244031113664 305038892080 610077784160 1220155568320
- Sum of all divisors σ(n): 3386701172736
- Sum of proper divisors (its aliquot sum) s(n): 2166545604416
- 1220155568320 is an abundant number, because the sum of its proper divisors (2166545604416) is greater than itself. Its abundance is 946390036096
Bases of 1220155568320
- Binary: 100011100000101101111000001110000110000002
- Hexadecimal: 0x11C16F070C0
- Base-36: FKJ54DZ4
Squares and roots of 1220155568320
- 1220155568320 squared (12201555683202) is 1488779610902302187622400
- 1220155568320 cubed (12201555683203) is 1816542732243726993734788741562368000
-
The
square root of 1220155568320 is 1104606.5219434475 -
The
cube root of 1220155568320 is 10685.7514608055
Scales and comparisons
How big is 1220155568320?- 1,220,155,568,320 seconds is equal to 38,797 years, 8 weeks, 6 days, 22 hours, 18 minutes, 40 seconds.
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To count from 1 to 1,220,155,568,320 would take you about ninety-six thousand, nine hundred ninety-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 1220155568320 cubic inches would be around 890.5 feet tall.
Recreational maths with 1220155568320
- 1220155568320 backwards is 0238655510221
- 1220155568320 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1220155568320's digits is 40
- More coming soon!
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