131170197690

Names of 131170197690

• Cardinal: 131170197690 can be written as One hundred thirty-one billion, one hundred seventy million, one hundred ninety-seven thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.3117019769 × 10¹¹

Factors of 131170197690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1350

Divisors of 131170197690

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 47 49 54 63 70 90 94 98 105 126 135 141 147 189 193 210 235 245 270 282 294 315 329 378 386 423 441 470 490 579 630 658 705 735 846 882 945 965 987 1093 1158 1269 1323 1351 1410 1470 1645 1737 1890 1930 1974 2115 2186 2205 2303 2538 2646 2702 2895 2961 3279 3290 3474 4053 4230 4410 4606 4935 5211 5465 5790 5922 6345 6558 6615 6755 6909 7651 8106 8685 8883 9071 9457 9837 9870 10422 10930 11515 12159 12690 13230 13510 13818 14805 15302 16395 17370 17766 18142 18914 19674 20265 20727 22953 23030 24318 26055 27213 28371 29511 29610 32790 34545 36477 38255 40530 41454 44415 45355 45906 47285 49185 51371 52110 53557 54426 56742 59022 60795 62181 63497 68859 69090 72954 76510 81639 85113 88830 90710 94570 98370 102742 103635 107114 114765 121590 124362 126994 136065 137718 141855 147555 154113 160671 163278 170226 182385 190491 206577 207270 210949 229530 244917 255339 256855 267785 272130 283710 295110 308226 310905 317485 321342 344295 359597 364770 380982 408195 413154 421898 425565 444479 462339 482013 489834 510678 513710 535570 571473 621810 632847 634970 688590 719194 770565 803355 816390 851130 888958 924678 952455 964026 1032885 1054745 1078791 1142946 1224585 1265694 1276695 1333437 1387017 1446039 1476643 1541130 1606710 1714419 1797985 1898541 1904910 2065770 2109490 2157582 2222395 2311695 2410065 2449170 2517179 2553390 2666874 2774034 2857365 2892078 2953286 3164235 3236373 3428838 3595970 3797082 4000311 4429929 4444790 4623390 4820130 5034358 5393955 5695623 5714730 6328470 6472746 6667185 6935085 7230195 7383215 7551537 8000622 8572095 8859858 9492705 9709119 9914603 10336501 10787910 11391246 12000933 12585895 13289787 13334370 13870170 14460390 14766430 15103074 16181865 17144190 18985410 19418238 19829206 20001555 20673002 22149645 22654611 24001866 25171790 26579574 28478115 29743809 31009503 32363730 37757685 39869361 40003110 44299290 45309222 48545595 49573015 51682505 56956230 59487618 60004665 62019006 66448935 67963833 69402221 75515370 79738722 89231427 93028509 97091190 99146030 103365010 113273055 120009330 132897870 135927666 138804442 148719045 155047515 178462854 186057018 199346805 208206663 226546110 267694281 279085527 297438090 310095030 339819165 347011105 398693610 416413326 446157135 465142545 485815547 535388562 558171054 624619989 679638330 694022210 892314270 930285090 971631094 1041033315 1249239978 1338471405 1395427635 1457446641 1873859967 2082066630 2429077735 2676942810 2790855270 2914893282 3123099945 3747719934 4372339923 4858155470 6246199890 7287233205 8744679846 9369299835 13117019769 14574466410 18738599670 21861699615 26234039538 43723399230 65585098845 131170197690
• Sum of all divisors σ(n): 418087941120
• Sum of proper divisors (its aliquot sum) s(n): 286917743430
• 131170197690 is an abundant number, because the sum of its proper divisors (286917743430) is greater than itself. Its abundance is 155747545740

Bases of 131170197690

• Binary: 1111010001010010110100110000010111010₂
• Hexadecimal: 0x1E8A5A60BA
• Base-36: 1O9BCKAI

Squares and roots of 131170197690

• 131170197690 squared (131170197690²) is 17205620762033681336100
• 131170197690 cubed (131170197690³) is 2256864676735126427294700333609000
• The square root of 131170197690 is 362174.2642568631
• The cube root of 131170197690 is 5080.9515971329

Scales and comparisons

• 131,170,197,690 seconds is equal to 4,170 years, 41 weeks, 6 days, 14 hours, 1 minute, 30 seconds.
• To count from 1 to 131,170,197,690 would take you about eight thousand, three hundred forty-one 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 131170197690 cubic inches would be around 423.4 feet tall.

Recreational maths with 131170197690

• 131170197690 backwards is 096791071131
• 131170197690 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131170197690's digits is 45
• More coming soon!