149491404160
149,491,404,160 is an even composite number composed of seven prime numbers multiplied together.
149491404160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 149491404160:
27 × 5 × 7 × 19 × 31 × 181 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 19 × 31 × 181 × 313)See below for interesting mathematical facts about the number 149491404160 from the Numbermatics database.
Names of 149491404160
- Cardinal: 149491404160 can be written as One hundred forty-nine billion, four hundred ninety-one million, four hundred four thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.4949140416 × 1011
Factors of 149491404160
Divisors of 149491404160
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 31 32 35 38 40 56 62 64 70 76 80 95 112 124 128 133 140 152 155 160 181 190 217 224 248 266 280 304 310 313 320 362 380 434 448 496 532 560 589 608 620 626 640 665 724 760 868 896 905 992 1064 1085 1120 1178 1216 1240 1252 1267 1330 1448 1520 1565 1736 1810 1984 2128 2170 2191 2240 2356 2432 2480 2504 2534 2660 2896 2945 3040 3130 3439 3472 3620 3968 4123 4256 4340 4382 4480 4712 4960 5008 5068 5320 5611 5792 5890 5947 6080 6260 6335 6878 6944 7240 8246 8512 8680 8764 9424 9703 9920 10016 10136 10640 10955 11222 11584 11780 11894 12160 12520 12670 13756 13888 14480 16492 17024 17195 17360 17528 18848 19406 19840 20032 20272 20615 21280 21910 22444 23168 23560 23788 24073 25040 25340 27512 27776 28055 28960 29735 32984 34390 34720 35056 37696 38812 39277 40064 40544 41230 41629 42560 43820 44888 47120 47576 48146 48515 50080 50680 55024 56110 56653 57920 59470 65968 67921 68780 69440 70112 75392 77624 78554 81088 82460 83258 85120 87640 89776 94240 95152 96292 97030 100160 101360 106609 110048 112220 113306 115840 118940 120365 131936 135842 137560 138880 140224 155248 157108 162176 164920 166516 175280 179552 184357 188480 190304 192584 194060 196385 200320 202720 208145 213218 220096 224440 226612 237880 240730 263872 271684 275120 280448 283265 310496 314216 329840 333032 339605 350560 359104 368714 376960 380608 385168 388120 392770 396571 405440 416290 426436 440192 448880 453224 475760 481460 527744 533045 543368 550240 566530 620992 628432 659680 666064 679210 701120 718208 737428 746263 761216 770336 776240 785540 793142 810880 832580 852872 897760 906448 921785 951520 962920 1066090 1076407 1086736 1100480 1133060 1241984 1256864 1290499 1319360 1332128 1358420 1402240 1474856 1492526 1540672 1552480 1571080 1586284 1665160 1705744 1756243 1795520 1812896 1843570 1903040 1925840 1982855 2132180 2152814 2173472 2200960 2266120 2513728 2580998 2638720 2664256 2716840 2949712 2985052 3081344 3104960 3142160 3172568 3330320 3411488 3512486 3591040 3625792 3687140 3731315 3806080 3851680 3965710 4264360 4305628 4346944 4532240 5027456 5161996 5328512 5382035 5433680 5899424 5970104 6209920 6284320 6345136 6452495 6660640 6822976 7024972 7251584 7374280 7462630 7534849 7703360 7931420 8528720 8611256 8693888 8781215 9064480 10323992 10764070 10867360 11798848 11940208 12293701 12568640 12690272 12904990 13321280 13645952 14049944 14748560 14925260 15069698 15406720 15862840 17057440 17222512 17562430 18128960 20647984 21528140 21734720 23597696 23880416 24587402 25137280 25380544 25809980 26642560 28099888 29497120 29850520 30139396 31725680 33368617 34114880 34445024 35124860 36257920 37674245 41295968 43056280 43469440 47760832 49174804 50761088 51619960 56199776 58994240 59701040 60278792 61468505 63451360 66737234 68229760 68890048 70249720 75348490 82591936 86112560 95521664 98349608 103239920 112399552 117988480 119402080 120557584 122937010 126902720 133474468 137780096 140499440 150696980 165183872 166843085 172225120 196699216 206479840 224799104 233580319 238804160 241115168 245874020 253805440 266948936 280998880 301393960 333686170 344450240 393398432 412959680 467160638 477608320 482230336 491748040 533897872 561997760 602787920 667372340 688900480 786796864 825919360 934321276 964460672 983496080 1067795744 1123995520 1167901595 1205575840 1334744680 1573593728 1868642552 1966992160 2135591488 2335803190 2411151680 2669489360 3737285104 3933984320 4271182976 4671606380 4822303360 5338978720 7474570208 7867968640 9343212760 10677957440 14949140416 18686425520 21355914880 29898280832 37372851040 74745702080 149491404160
- Sum of all divisors σ(n): 447674572800
- Sum of proper divisors (its aliquot sum) s(n): 298183168640
- 149491404160 is an abundant number, because the sum of its proper divisors (298183168640) is greater than itself. Its abundance is 148691764480
Bases of 149491404160
- Binary: 100010110011100110000111001101100000002
- Hexadecimal: 0x22CE61CD80
- Base-36: 1WOBBLOG
Squares and roots of 149491404160
- 149491404160 squared (1494914041602) is 22347679917728465305600
- 149491404160 cubed (1494914041603) is 3340786050619461556135987511296000
-
The
square root of 149491404160 is 386641.1827004465 -
The
cube root of 149491404160 is 5307.2808934687
Scales and comparisons
How big is 149491404160?- 149,491,404,160 seconds is equal to 4,753 years, 18 weeks, 6 days, 14 hours, 2 minutes, 40 seconds.
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To count from 1 to 149,491,404,160 would take you about nine thousand, five hundred 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 149491404160 cubic inches would be around 442.3 feet tall.
Recreational maths with 149491404160
- 149491404160 backwards is 061404194941
- The number of decimal digits it has is: 12
- The sum of 149491404160's digits is 43
- More coming soon!
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