164998492020

Names of 164998492020

• Cardinal: 164998492020 can be written as One hundred sixty-four billion, nine hundred ninety-eight million, four hundred ninety-two thousand and twenty.

Scientific notation

• Scientific notation: 1.6499849202 × 10¹¹

Factors of 164998492020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2598

Divisors of 164998492020

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 67 81 90 108 134 135 162 180 201 243 268 270 324 335 402 405 486 540 603 670 729 804 810 972 1005 1206 1215 1340 1458 1620 1809 2010 2412 2430 2521 2916 3015 3618 3645 4020 4489 4860 5042 5427 6030 7236 7290 7563 8978 9045 10084 10854 12060 12605 13467 14580 15126 16281 17956 18090 21708 22445 22689 25210 26934 27135 30252 32562 36180 37815 40401 44890 45378 48843 50420 53868 54270 65124 67335 68067 75630 80802 81405 89780 90756 97686 108540 113445 121203 134670 136134 151260 161604 162810 168907 195372 202005 204201 226890 242406 244215 269340 272268 325620 337814 340335 363609 404010 408402 453780 484812 488430 506721 606015 612603 675628 680670 727218 808020 816804 844535 976860 1013442 1021005 1090827 1212030 1225206 1361340 1454436 1520163 1689070 1818045 1837809 2026884 2042010 2181654 2424060 2450412 2533605 3040326 3063015 3272481 3378140 3636090 3675618 4084020 4363308 4560489 5067210 5454135 6080652 6126030 6544962 7272180 7351236 7600815 9120978 9189045 10134420 10908270 11316769 12252060 13089924 13681467 15201630 16362405 18241956 18378090 21816540 22633538 22802445 27362934 30403260 32724810 33950307 36756180 41044401 45267076 45604890 54725868 56583845 65449620 67900614 68407335 82088802 91209780 101850921 113167690 123133203 135801228 136814670 164177604 169751535 203701842 205222005 226335380 246266406 273629340 305552763 339503070 407403684 410444010 492532812 509254605 611105526 615666015 679006140 820888020 916658289 1018509210 1222211052 1231332030 1527763815 1833316578 2037018420 2462664060 2749974867 3055527630 3666633156 4583291445 5499949734 6111055260 8249924601 9166582890 10999899468 13749874335 16499849202 18333165780 27499748670 32999698404 41249623005 54999497340 82499246010 164998492020
• Sum of all divisors σ(n): 527586365124
• Sum of proper divisors (its aliquot sum) s(n): 362587873104
• 164998492020 is an abundant number, because the sum of its proper divisors (362587873104) is greater than itself. Its abundance is 197589381084

Bases of 164998492020

• Binary: 10011001101010101011010010111101110100₂
• Hexadecimal: 0x266AAD2F74
• Base-36: 23SRUB90

Squares and roots of 164998492020

• 164998492020 squared (164998492020²) is 27224502368874003680400
• 164998492020 cubed (164998492020³) is 4492001836859128392645930030408000
• The square root of 164998492020 is 406200.0640324911
• The cube root of 164998492020 is 5484.7898433341

Scales and comparisons

• 164,998,492,020 seconds is equal to 5,246 years, 22 weeks, 6 days, 18 hours, 27 minutes.
• To count from 1 to 164,998,492,020 would take you about ten thousand, four hundred ninety-two 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 164998492020 cubic inches would be around 457.1 feet tall.

Recreational maths with 164998492020

• 164998492020 backwards is 020294899461
• 164998492020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164998492020's digits is 54
• More coming soon!