131145994140
131,145,994,140 is an even composite number composed of seven prime numbers multiplied together.
131145994140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 131145994140:
22 × 3 × 5 × 72 × 293 × 31 × 59
(2 × 2 × 3 × 5 × 7 × 7 × 29 × 29 × 29 × 31 × 59)See below for interesting mathematical facts about the number 131145994140 from the Numbermatics database.
Names of 131145994140
- Cardinal: 131145994140 can be written as One hundred thirty-one billion, one hundred forty-five million, nine hundred ninety-four thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.3114599414 × 1011
Factors of 131145994140
Divisors of 131145994140
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 29 30 31 35 42 49 58 59 60 62 70 84 87 93 98 105 116 118 124 140 145 147 155 174 177 186 196 203 210 217 236 245 290 294 295 310 348 354 372 406 413 420 434 435 465 490 580 588 590 609 620 651 708 735 812 826 841 868 870 885 899 930 980 1015 1085 1180 1218 1239 1302 1421 1470 1519 1652 1682 1711 1740 1770 1798 1829 1860 2030 2065 2170 2436 2478 2523 2604 2697 2842 2891 2940 3038 3045 3255 3364 3422 3540 3596 3658 4060 4130 4205 4263 4340 4495 4557 4956 5046 5133 5394 5487 5684 5782 5887 6076 6090 6195 6293 6510 6844 7105 7316 7595 8260 8410 8526 8555 8673 8990 9114 9145 10092 10266 10788 10974 11564 11774 11977 12180 12390 12586 12615 12803 13020 13485 14210 14455 15190 16820 17052 17110 17346 17661 17980 18228 18290 18879 20532 21315 21948 22785 23548 23954 24389 24780 25172 25230 25606 25665 26071 26970 27435 28420 28910 29435 30380 31465 34220 34692 35322 35931 36580 37758 38409 41209 42630 43365 44051 45570 47908 48778 49619 50460 51212 51330 52142 53041 53940 54870 57820 58870 59885 62930 64015 70644 71862 73167 75516 76818 78213 82418 83839 85260 86730 88102 88305 89621 91140 94395 97556 99238 102660 104284 106082 109740 117740 119770 121945 123627 125860 128030 130355 132153 143724 146334 148857 153636 156426 159123 164836 167678 170723 173460 176204 176610 179242 179655 182497 188790 192045 198476 206045 212164 220255 239540 243890 247254 248095 251517 256060 260710 264306 265205 268863 292668 297714 312852 318246 335356 341446 347333 353220 358484 359310 364994 365835 371287 377580 384090 391065 412090 419195 440510 448105 487780 494508 496190 503034 512169 521420 528612 530410 537726 547491 595428 618135 636492 660765 682892 694666 718620 729988 731670 742574 744285 756059 768180 782130 795615 824180 838390 853615 881020 896210 912485 992380 1006068 1024338 1041999 1060820 1075452 1094982 1113861 1195061 1236270 1257585 1277479 1321530 1344315 1389332 1438951 1463340 1485148 1488570 1512118 1538189 1564260 1591230 1676780 1707230 1736665 1792420 1824970 1856435 2048676 2083998 2189964 2227722 2268177 2390122 2431331 2472540 2515170 2554958 2560845 2599009 2643060 2688630 2737455 2877902 2977140 3024236 3076378 3182460 3414460 3473330 3585183 3649940 3712870 3780295 3832437 4167996 4316853 4455444 4536354 4614567 4780244 4862662 5030340 5109916 5121690 5198018 5209995 5292413 5377260 5474910 5569305 5755804 5975305 6152756 6387395 6946660 7170366 7194755 7293993 7425740 7560590 7664874 7690945 7797027 8633706 9072708 9229134 9725324 10072657 10243380 10396036 10419990 10584826 10767323 10949820 11138610 11340885 11950610 12156655 12774790 12995045 14340732 14389510 14587986 15121180 15329748 15381890 15594054 15877239 17267412 17925915 18458268 19162185 20145314 20839980 21169652 21534646 21584265 22277220 22681770 23072835 23901220 24313310 25549580 25990090 26462065 28779020 29175972 30217971 30763780 31188108 31754478 32301969 35851830 36469965 37046891 38324370 38985135 40290628 43069292 43168530 44607481 45363540 46145670 48626620 50363285 51980180 52924130 53836615 60435942 63508956 64603938 70508599 71703660 72939930 74093782 75371261 76648740 77970270 79386195 86337060 89214962 92291340 100726570 105848260 107673230 111140673 120871884 129207876 133822443 141017198 145879860 148187564 150742522 151089855 155940540 158772390 161509845 178429924 185234455 201453140 211525797 215346460 222281346 223037405 226113783 267644886 282034396 301485044 302179710 312252367 317544780 323019690 352542995 370468910 376856305 423051594 444562692 446074810 452227566 535289772 555703365 604359420 624504734 646039380 669112215 705085990 740937820 753712610 846103188 892149620 904455132 936757101 1057628985 1111406730 1130568915 1249009468 1338224430 1410171980 1507425220 1561261835 1873514202 2115257970 2185766569 2222813460 2261137830 2676448860 3122523670 3747028404 4230515940 4371533138 4522275660 4683785505 6245047340 6557299707 8743066276 9367571010 10928832845 13114599414 18735142020 21857665690 26229198828 32786498535 43715331380 65572997070 131145994140
- Sum of all divisors σ(n): 464428339200
- Sum of proper divisors (its aliquot sum) s(n): 333282345060
- 131145994140 is an abundant number, because the sum of its proper divisors (333282345060) is greater than itself. Its abundance is 202136350920
Bases of 131145994140
- Binary: 11110100010001110100100001111100111002
- Hexadecimal: 0x1E88E90F9C
- Base-36: 1O8WXSPO
Squares and roots of 131145994140
- 131145994140 squared (1311459941402) is 17199271778968914339600
- 131145994140 cubed (1311459941403) is 2255615595936924615223343569944000
-
The
square root of 131145994140 is 362140.8484830177 -
The
cube root of 131145994140 is 5080.6390651887
Scales and comparisons
How big is 131145994140?- 131,145,994,140 seconds is equal to 4,170 years, 1 week, 6 days, 10 hours, 49 minutes.
-
To count from 1 to 131,145,994,140 would take you about eight thousand, three hundred forty 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 131145994140 cubic inches would be around 423.4 feet tall.
Recreational maths with 131145994140
- 131145994140 backwards is 041499541131
- 131145994140 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 131145994140's digits is 42
- More coming soon!
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