164955750400

Names of 164955750400

• Cardinal: 164955750400 can be written as One hundred sixty-four billion, nine hundred fifty-five million, seven hundred fifty thousand, four hundred.

Scientific notation

• Scientific notation: 1.649557504 × 10¹¹

Factors of 164955750400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 790

Divisors of 164955750400

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 64 70 76 80 95 100 112 128 133 140 152 160 175 190 200 224 256 266 280 304 320 350 380 400 448 475 512 532 560 608 640 665 700 757 760 800 896 950 1024 1064 1120 1216 1280 1330 1400 1514 1520 1600 1792 1900 2048 2128 2240 2432 2560 2660 2800 3028 3040 3200 3325 3584 3785 3800 4096 4256 4480 4864 5120 5299 5320 5600 6056 6080 6400 6650 7168 7570 7600 8192 8512 8960 9728 10240 10598 10640 11200 12112 12160 12800 13300 14336 14383 15140 15200 16384 17024 17920 18925 19456 20480 21196 21280 22400 24224 24320 25600 26495 26600 28672 28766 30280 30400 32768 34048 35840 37850 38912 40960 42392 42560 44800 48448 48640 51200 52990 53200 57344 57532 60560 60800 65536 68096 71680 71915 75700 77824 81920 84784 85120 89600 96896 97280 100681 102400 105980 106400 114688 115064 121120 121600 132475 136192 143360 143830 151400 155648 163840 169568 170240 179200 193792 194560 201362 204800 211960 212800 229376 230128 242240 243200 264950 272384 286720 287660 302800 311296 327680 339136 340480 358400 359575 387584 389120 402724 409600 423920 425600 458752 460256 484480 486400 503405 529900 544768 573440 575320 605600 622592 678272 680960 716800 719150 775168 778240 805448 819200 847840 851200 920512 968960 972800 1006810 1059800 1089536 1146880 1150640 1211200 1245184 1356544 1361920 1433600 1438300 1550336 1556480 1610896 1638400 1695680 1702400 1841024 1937920 1945600 2013620 2119600 2179072 2293760 2301280 2422400 2517025 2713088 2723840 2867200 2876600 3100672 3112960 3221792 3391360 3404800 3682048 3875840 3891200 4027240 4239200 4358144 4602560 4844800 5034050 5426176 5447680 5734400 5753200 6201344 6225920 6443584 6782720 6809600 7364096 7751680 7782400 8054480 8478400 8716288 9205120 9689600 10068100 10852352 10895360 11468800 11506400 12402688 12887168 13565440 13619200 14728192 15503360 15564800 16108960 16956800 18410240 19379200 20136200 21704704 21790720 23012800 24805376 25774336 27130880 27238400 29456384 31006720 31129600 32217920 33913600 36820480 38758400 40272400 43409408 43581440 46025600 49610752 51548672 54261760 54476800 58912768 62013440 64435840 67827200 73640960 77516800 80544800 86818816 92051200 103097344 108523520 108953600 117825536 124026880 128871680 135654400 147281920 155033600 161089600 173637632 184102400 206194688 217047040 217907200 235651072 248053760 257743360 271308800 294563840 310067200 322179200 347275264 368204800 412389376 434094080 471302144 515486720 542617600 589127680 620134400 644358400 736409600 824778752 868188160 942604288 1030973440 1085235200 1178255360 1240268800 1288716800 1472819200 1649557504 1736376320 2061946880 2170470400 2356510720 2577433600 2945638400 3299115008 4123893760 4340940800 4713021440 5154867200 5891276800 6598230016 8247787520 8681881600 10309734400 11782553600 16495575040 20619468800 23565107200 32991150080 41238937600 82477875200 164955750400
• Sum of all divisors σ(n): 492785017280
• Sum of proper divisors (its aliquot sum) s(n): 327829266880
• 164955750400 is an abundant number, because the sum of its proper divisors (327829266880) is greater than itself. Its abundance is 162873516480

Bases of 164955750400

• Binary: 10011001101000001000010000000000000000₂
• Hexadecimal: 0x2668210000
• Base-36: 23S2E7LS

Squares and roots of 164955750400

• 164955750400 squared (164955750400²) is 27210399590027100160000
• 164955750400 cubed (164955750400³) is 4488511883056772663228760064000000
• The square root of 164955750400 is 406147.4490871511
• The cube root of 164955750400 is 5484.3162045639

Scales and comparisons

• 164,955,750,400 seconds is equal to 5,245 years, 4 weeks, 2 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 164,955,750,400 would take you about ten thousand, four hundred ninety 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 164955750400 cubic inches would be around 457 feet tall.

Recreational maths with 164955750400

• 164955750400 backwards is 004057559461
• The number of decimal digits it has is: 12
• The sum of 164955750400's digits is 46
• More coming soon!