164997081793557

Names of 164997081793557

• Cardinal: 164997081793557 can be written as One hundred sixty-four trillion, nine hundred ninety-seven billion, eighty-one million, seven hundred ninety-three thousand, five hundred fifty-seven.

Scientific notation

• Scientific notation: 1.64997081793557 × 10¹⁴

Factors of 164997081793557

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1093

Divisors of 164997081793557

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 9 13 19 27 39 57 61 81 117 169 171 183 243 247 351 361 507 513 549 729 741 793 997 1053 1083 1159 1521 1539 1647 2223 2379 2991 3159 3211 3249 3477 3721 4563 4617 4693 4941 6669 7137 8973 9477 9633 9747 10309 10431 11163 12961 13689 13851 14079 14823 15067 18943 20007 21411 22021 26919 28899 29241 30927 31293 33489 38883 41067 42237 44469 45201 48373 56829 60021 60817 61009 64233 66063 70699 80757 86697 87723 92781 93879 100467 116649 123201 126711 135603 145119 168493 170487 180063 182451 183027 192699 195871 198189 212097 242271 246259 260091 263169 278343 281637 286273 301401 349947 359917 380133 406809 435357 505479 511461 547353 549081 578097 587613 594567 628849 636291 726813 738777 780273 790621 835029 844911 858819 904203 919087 1049841 1079751 1140399 1155523 1220427 1306071 1343281 1516437 1534383 1642059 1647243 1762839 1783701 1886547 1908873 2216331 2340819 2371863 2505087 2576457 2712609 2757261 3149523 3201367 3239253 3421197 3466569 3661281 3709837 3721549 3918213 4029843 4549311 4603149 4678921 4926177 4941729 5288517 5351103 5659641 5726619 6648993 7115589 7515261 7729371 8271783 9448569 9604101 9717759 10278073 10399707 10983843 11129511 11164647 11754639 11948131 12089529 13647933 13809447 14036763 14778531 14825187 15021799 15865551 16053309 16978923 17179857 17462653 19946979 21346767 21954937 23188113 24815349 28812303 29153277 30834219 31199121 33388533 33493941 35263917 35844393 36268587 40943799 42110289 44335593 44475561 45065397 47596653 48227881 50936769 51539571 52387959 59840937 60825973 64040301 65864811 69564339 70486903 74446047 86436909 87459831 92502657 93597363 100165599 100481823 107533179 108805761 122831397 126330867 135196191 142789959 144683643 152810307 157163877 179522811 182477919 192120903 195283387 197594433 208693017 211460709 223338141 227014489 259310727 262379493 277507971 280792089 285414181 300496797 301445469 322599537 326417283 378992601 405588573 434050929 458430921 471491631 547433757 576362709 585850161 592783299 626962453 634382127 670014423 681043467 777932181 832523913 842376267 856242543 901490391 904336407 916329739 967798611 979251849 1136977803 1216765719 1302152787 1339251157 1414474893 1642301271 1757550483 1778349897 1880887359 1903146381 2043130401 2333796543 2497571739 2568727629 2704471173 2713009221 2748989217 2903395833 3410933409 3650297157 3710384353 3906458361 4017753471 4243424679 4926903813 5272651449 5335049691 5642662077 5709439143 6129391203 7492715217 7706182887 8246967651 8710187499 10950891471 11131153059 11719375083 11912286607 12053260413 12730274037 14780711439 15817954347 16005149073 16927986231 17128317429 17410265041 18388173609 23118548661 24740902953 33393459177 35158125249 35736859821 36159781239 44342134317 47453863041 50783958693 51384952287 52230795123 55164520827 69355645983 74222708859 100180377531 107210579463 108479343717 142361589123 152351876079 156692385369 165493562481 208066937949 222668126577 226333445533 300541132593 321631738389 325438031151 457055628237 470077156107 668004379731 679000336599 901623397779 964895215167 976314093453 1410231468321 2037001009797 2704870193337 2894685645501 4230694404963 6111003029391 8684056936503 12692083214889 18333009088173 54999027264519 164997081793557
• Sum of all divisors σ(n): 287715401166726
• Sum of proper divisors (its aliquot sum) s(n): 122718319373169
• 164997081793557 is a deficient number, because the sum of its proper divisors (122718319373169) is less than itself. Its deficiency is 42278762420388

Bases of 164997081793557

• Binary: 100101100001000001100000011100110000010000010101₂
• Hexadecimal: 0x961060730415
• Base-36: 1MHIM2EGB9

Squares and roots of 164997081793557

• 164997081793557 squared (164997081793557²) is 27224037000389738843966712249
• 164997081793557 cubed (164997081793557³) is 4491886659704127901525101970053637441179693
• The square root of 164997081793557 is 12845118.9871311429
• The cube root of 164997081793557 is 54847.7421729689

Scales and comparisons

• 164,997,081,793,557 seconds is equal to 5,246,396 years, 43 weeks, 1 day, 16 hours, 25 minutes, 57 seconds.
• To count from 1 to 164,997,081,793,557 would take you about thirteen million, one hundred fifteen thousand, nine 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 164997081793557 cubic inches would be around 4570.6 feet tall.

Recreational maths with 164997081793557

• 164997081793557 backwards is 755397180799461
• 164997081793557 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164997081793557's digits is 81
• More coming soon!