131665750272

Names of 131665750272

• Cardinal: 131665750272 can be written as One hundred thirty-one billion, six hundred sixty-five million, seven hundred fifty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.31665750272 × 10¹¹

Factors of 131665750272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2174

Divisors of 131665750272

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 384 392 441 448 504 576 588 672 768 784 882 896 1008 1033 1129 1152 1176 1344 1568 1764 1792 2016 2066 2258 2304 2352 2688 3099 3136 3387 3528 4032 4132 4516 4704 5376 6198 6272 6774 7056 7231 7903 8064 8264 9032 9297 9408 10161 12396 12544 13548 14112 14462 15806 16128 16528 18064 18594 18816 20322 21693 23709 24792 27096 28224 28924 31612 33056 36128 37188 37632 40644 43386 47418 49584 50617 54192 55321 56448 57848 63224 65079 66112 71127 72256 74376 81288 86772 94836 99168 101234 108384 110642 112896 115696 126448 130158 132224 142254 144512 148752 151851 162576 165963 173544 189672 198336 202468 216768 221284 231392 252896 260316 264448 284508 289024 297504 303702 325152 331926 347088 379344 396672 404936 433536 442568 455553 462784 497889 505792 520632 569016 595008 607404 650304 663852 694176 758688 793344 809872 867072 885136 911106 925568 995778 1011584 1041264 1138032 1166257 1190016 1214808 1300608 1327704 1388352 1517376 1619744 1770272 1822212 1851136 1991556 2023168 2082528 2276064 2332514 2380032 2429616 2601216 2655408 2776704 3034752 3239488 3498771 3540544 3644424 3983112 4165056 4552128 4665028 4859232 5310816 5553408 6069504 6478976 6997542 7081088 7288848 7966224 8163799 8330112 9104256 9330056 9718464 10496313 10621632 12957952 13995084 14162176 14577696 15932448 16327598 16660224 18208512 18660112 19436928 20992626 21243264 24491397 27990168 29155392 31864896 32655196 37320224 38873856 41985252 42486528 48982794 55980336 57146593 58310784 63729792 65310392 73474191 74640448 83970504 97965588 111960672 114293186 116621568 127459584 130620784 146948382 149280896 167941008 171439779 195931176 223921344 228586372 261241568 293896764 298561792 335882016 342879558 391862352 447842688 457172744 514319337 522483136 587793528 671764032 685759116 783724704 895685376 914345488 1028638674 1044966272 1175587056 1343528064 1371518232 1567449408 1828690976 2057277348 2089932544 2351174112 2687056128 2743036464 3134898816 3657381952 4114554696 4702348224 5486072928 6269797632 7314763904 8229109392 9404696448 10972145856 14629527808 16458218784 18809392896 21944291712 32916437568 43888583424 65832875136 131665750272
• Sum of all divisors σ(n): 442423401420
• Sum of proper divisors (its aliquot sum) s(n): 310757651148
• 131665750272 is an abundant number, because the sum of its proper divisors (310757651148) is greater than itself. Its abundance is 179091900876

Bases of 131665750272

• Binary: 1111010100111111000111110100100000000₂
• Hexadecimal: 0x1EA7E3E900
• Base-36: 1OHIDZ40

Squares and roots of 131665750272

• 131665750272 squared (131665750272²) is 17335869794688668073984
• 131665750272 cubed (131665750272³) is 2282540303135386082617476564123648
• The square root of 131665750272 is 362857.7548737247
• The cube root of 131665750272 is 5087.3420592219

Scales and comparisons

• 131,665,750,272 seconds is equal to 4,186 years, 29 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 131,665,750,272 would take you about eight thousand, three hundred seventy-three 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 131665750272 cubic inches would be around 423.9 feet tall.

Recreational maths with 131665750272

• 131665750272 backwards is 272057566131
• The number of decimal digits it has is: 12
• The sum of 131665750272's digits is 45
• More coming soon!