164457069363107400

Names of 164457069363107400

• Cardinal: 164457069363107400 can be written as One hundred sixty-four quadrillion, four hundred fifty-seven trillion, sixty-nine billion, three hundred sixty-three million, one hundred seven thousand, four hundred.

Scientific notation

• Scientific notation: 1.644570693631074 × 10¹⁷

Factors of 164457069363107400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 453818

Divisors of 164457069363107400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 25 30 33 40 44 50 55 60 66 75 88 100 110 120 121 132 150 165 200 220 242 264 275 300 330 363 440 484 550 600 605 660 726 825 968 1100 1210 1320 1331 1452 1650 1815 2200 2420 2662 2904 3025 3300 3630 3993 4840 5324 6050 6600 6655 7260 7986 9075 10648 12100 13310 14520 15972 18150 19965 24200 26620 31944 33275 36300 39930 53240 66550 72600 79860 99825 133100 159720 199650 266200 399300 453797 798600 907594 1361391 1815188 2268985 2722782 3630376 4537970 4991767 5445564 6806955 9075940 9983534 10891128 11344925 13613910 14975301 18151880 19967068 22689850 24958835 27227820 29950602 34034775 39934136 45379700 49917670 54455640 54909437 59901204 68069550 74876505 90759400 99835340 109818874 119802408 124794175 136139100 149753010 164728311 199670680 219637748 249588350 272278200 274547185 299506020 329456622 374382525 439275496 499176700 549094370 599012040 604003807 658913244 748765050 823641555 998353400 1098188740 1208007614 1317826488 1372735925 1497530100 1647283110 1812011421 2196377480 2416015228 2745471850 2995060200 3020019035 3294566220 3624022842 4118207775 4832030456 5490943700 6040038070 6589132440 7248045684 8236415550 9060057105 10981887400 12080076140 14496091368 15100095175 16472831100 18120114210 24160152280 30200190350 32945662200 36240228420 45300285525 60400380700 72480456840 90600571050 120800761400 181201142100 205931717209 362402284200 411863434418 617795151627 823726868836 1029658586045 1235590303254 1647453737672 2059317172090 2265248889299 2471180606508 3088975758135 4118634344180 4530497778598 4942361213016 5148292930225 6177951516270 6795746667897 8237268688360 9060995557196 10296585860450 11326244446495 12355903032540 13591493335794 15444878790675 18121991114392 20593171720900 22652488892990 24711806065080 24917737782289 27182986671588 30889757581350 33978733339485 41186343441800 45304977785980 49835475564578 54365973343176 56631222232475 61779515162700 67957466678970 74753213346867 90609955571960 99670951129156 113262444464950 123559030325400 124588688911445 135914933357940 149506426693734 169893666697425 199341902258312 226524888929900 249177377822890 271829866715880 274095115605179 299012853387468 339787333394850 373766066734335 453049777859800 498354755645780 548190231210358 598025706774936 622943444557225 679574666789700 747532133468670 822285346815537 996709511291560 1096380462420716 1245886889114450 1359149333579400 1370475578025895 1495064266937340 1644570693631074 1868830333671675 2192760924841432 2491773778228900 2740951156051790 2990128533874680 3289141387262148 3737660667343350 4111426734077685 4983547556457800 5481902312103580 6578282774524296 6852377890129475 7475321334686700 8222853468155370 10963804624207160 13704755780258950 14950642669373400 16445706936310740 20557133670388425 27409511560517900 32891413872621480 41114267340776850 54819023121035800 82228534681553700 164457069363107400
• Sum of all divisors σ(n): 560761538938901280
• Sum of proper divisors (its aliquot sum) s(n): 396304469575793880
• 164457069363107400 is an abundant number, because the sum of its proper divisors (396304469575793880) is greater than itself. Its abundance is 231847400212686480

Bases of 164457069363107400

• Binary: 1001001000010001001101010101010000001100001001011001001000₂
• Hexadecimal: 0x24844D550309648
• Base-36: 18ZB5YOF3DJC

Squares and roots of 164457069363107400

• 164457069363107400 squared (164457069363107400²) is 27046127663501918604268183934760000
• 164457069363107400 cubed (164457069363107400³) is 4447926893159992905496772979270965989712473224000000
• The square root of 164457069363107400 is 405533068.1499443395
• The cube root of 164457069363107400 is 547878.4043919457

Scales and comparisons

• 164,457,069,363,107,400 seconds is equal to 5,229,226,106 years, 32 weeks, 5 days, 17 hours, 50 minutes.
• To count from 1 to 164,457,069,363,107,400 would take you about fifteen billion, six hundred eighty-seven million, six hundred seventy-eight thousand, three hundred nineteen 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 164457069363107400 cubic inches would be around 45656.5 feet tall.

Recreational maths with 164457069363107400

• 164457069363107400 backwards is 004701363960754461
• 164457069363107400 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 164457069363107400's digits is 66
• More coming soon!