164712980472354816

Names of 164712980472354816

• Cardinal: 164712980472354816 can be written as One hundred sixty-four quadrillion, seven hundred twelve trillion, nine hundred eighty billion, four hundred seventy-two million, three hundred fifty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.64712980472354816 × 10¹⁷

Factors of 164712980472354816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 178

Divisors of 164712980472354816

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 173 192 256 346 384 512 519 692 768 1024 1038 1384 1536 2048 2076 2768 3072 4152 5536 6144 8304 11072 16608 22144 29929 33216 44288 59858 66432 88576 89787 119716 132864 177152 179574 239432 265728 354304 359148 478864 531456 718296 957728 1062912 1436592 1915456 2873184 3830912 5177717 5746368 7661824 10355434 11492736 15323648 15533151 20710868 22985472 30647296 31066302 41421736 45970944 61294592 62132604 82843472 91941888 124265208 165686944 183883776 248530416 331373888 497060832 662747776 895745041 994121664 1325495552 1791490082 1988243328 2650991104 2687235123 3582980164 3976486656 5301982208 5374470246 7165960328 7952973312 10603964416 10748940492 14331920656 15905946624 21497880984 28663841312 31811893248 42995761968 57327682624 85991523936 114655365248 154963892093 171983047872 229310730496 309927784186 343966095744 458621460992 464891676279 619855568372 687932191488 917242921984 929783352558 1239711136744 1375864382976 1834485843968 1859566705116 2479422273488 2751728765952 3719133410232 4958844546976 5503457531904 7438266820464 9917689093952 14876533640928 19835378187904 26808753332089 29753067281856 39670756375808 53617506664178 59506134563712 79341512751616 80426259996267 107235013328356 119012269127424 158683025503232 160852519992534 214470026656712 238024538254848 317366051006464 321705039985068 428940053313424 476049076509696 643410079970136 857880106626848 952098153019392 1286820159940272 1715760213253696 2573640319880544 3431520426507392 5147280639761088 6863040853014784 10294561279522176 13726081706029568 20589122559044352 27452163412059136 41178245118088704 54904326824118272 82356490236177408 164712980472354816
• Sum of all divisors σ(n): 441680445739964340
• Sum of proper divisors (its aliquot sum) s(n): 276967465267609524
• 164712980472354816 is an abundant number, because the sum of its proper divisors (276967465267609524) is greater than itself. Its abundance is 112254484795254708

Bases of 164712980472354816

• Binary: 1001001001001011011001010101000010111100110101100000000000₂
• Hexadecimal: 0x2492D9542F35800
• Base-36: 191TVMMA3ZEO

Squares and roots of 164712980472354816

• 164712980472354816 squared (164712980472354816²) is 27130365936086338944542432198393856
• 164712980472354816 cubed (164712980472354816³) is 4468723434638429434598369136108378000715685346410496
• The square root of 164712980472354816 is 405848469.8410908335
• The cube root of 164712980472354816 is 548162.4410460587
• Being both a perfect square and a perfect cube, 164712980472354816 is also a perfect sixth number.

Scales and comparisons

• 164,712,980,472,354,816 seconds is equal to 5,237,363,288 years, 16 weeks, 4 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 164,712,980,472,354,816 would take you about fifteen billion, seven hundred twelve million, eighty-nine thousand, eight hundred sixty-four 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 164712980472354816 cubic inches would be around 45680.2 feet tall.

Recreational maths with 164712980472354816

• 164712980472354816 backwards is 618453274089217461
• The number of decimal digits it has is: 18
• The sum of 164712980472354816's digits is 78
• More coming soon!