131944897760

Names of 131944897760

• Cardinal: 131944897760 can be written as One hundred thirty-one billion, nine hundred forty-four million, eight hundred ninety-seven thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.3194489776 × 10¹¹

Factors of 131944897760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 344

Divisors of 131944897760

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 65 80 104 130 131 160 169 193 208 260 262 338 386 416 520 524 655 676 772 845 965 1040 1048 1310 1352 1544 1690 1703 1930 2080 2096 2509 2620 2704 3088 3380 3406 3860 4192 5018 5240 5408 6176 6760 6812 7720 8515 10036 10480 12545 13520 13624 15440 17030 20072 20960 22139 25090 25283 27040 27248 30880 32617 34060 37249 40144 44278 50180 50566 54496 65234 68120 74498 80288 88556 100360 101132 110695 126415 130468 136240 148996 163085 177112 186245 200720 202264 221390 252830 260936 272480 297992 326170 328679 354224 372490 401440 404528 442780 484237 505660 521872 595984 652340 657358 708448 744980 809056 885560 968474 1011320 1043744 1191968 1304680 1314716 1489960 1643395 1771120 1936948 2022640 2421185 2609360 2629432 2979920 3286790 3542240 3873896 4045280 4272827 4842370 4879619 5218720 5258864 5959840 6295081 6573580 7747792 8545654 9684740 9759238 10517728 12590162 13147160 15495584 17091308 19369480 19518476 21364135 24398095 25180324 26294320 31475405 34182616 38738960 39036952 42728270 48796190 50360648 52588640 62950810 63435047 68365232 77477920 78073904 85456540 97592380 100721296 125901620 126870094 136730464 156147808 170913080 195184760 201442592 251803240 253740188 317175235 341826160 390369520 503606480 507480376 634350470 683652320 780739040 824655611 1007212960 1014960752 1268700940 1649311222 2029921504 2537401880 3298622444 4123278055 5074803760 6597244888 8246556110 10149607520 13194489776 16493112220 26388979552 32986224440 65972448880 131944897760
• Sum of all divisors σ(n): 341890834824
• Sum of proper divisors (its aliquot sum) s(n): 209945937064
• 131944897760 is an abundant number, because the sum of its proper divisors (209945937064) is greater than itself. Its abundance is 78001039304

Bases of 131944897760

• Binary: 1111010111000100001110101110011100000₂
• Hexadecimal: 0x1EB8875CE0
• Base-36: 1OM4L2OW

Squares and roots of 131944897760

• 131944897760 squared (131944897760²) is 17409456044896853017600
• 131944897760 cubed (131944897760³) is 2297088897901129241152979480576000
• The square root of 131944897760 is 363242.2026141785
• The cube root of 131944897760 is 5090.9347837927

Scales and comparisons

• 131,944,897,760 seconds is equal to 4,195 years, 22 weeks, 6 days, 29 minutes, 20 seconds.
• To count from 1 to 131,944,897,760 would take you about eight thousand, three hundred ninety 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 131944897760 cubic inches would be around 424.2 feet tall.

Recreational maths with 131944897760

• 131944897760 backwards is 067798449131
• The number of decimal digits it has is: 12
• The sum of 131944897760's digits is 59
• More coming soon!