385284833280

Names of 385284833280

• Cardinal: 385284833280 can be written as Three hundred eighty-five billion, two hundred eighty-four million, eight hundred thirty-three thousand, two hundred eighty.

Scientific notation

• Scientific notation: 3.8528483328 × 10¹¹

Factors of 385284833280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 220

Divisors of 385284833280

• Number of divisors d(n): 760
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 128 135 144 152 160 162 171 180 190 191 192 216 228 240 256 270 285 288 304 320 324 342 360 380 382 384 405 432 456 480 512 513 540 570 573 576 608 640 648 684 720 760 764 768 810 855 864 912 955 960 1024 1026 1080 1140 1146 1152 1216 1280 1296 1368 1440 1520 1528 1536 1539 1620 1710 1719 1728 1824 1910 1920 2048 2052 2160 2280 2292 2304 2432 2560 2565 2592 2736 2865 2880 3040 3056 3072 3078 3240 3420 3438 3456 3629 3648 3820 3840 4096 4104 4320 4560 4584 4608 4864 5120 5130 5157 5184 5472 5730 5760 6080 6112 6144 6156 6480 6840 6876 6912 7258 7296 7640 7680 7695 8192 8208 8595 8640 9120 9168 9216 9728 10240 10260 10314 10368 10887 10944 11460 11520 12160 12224 12288 12312 12960 13680 13752 13824 14516 14592 15280 15360 15390 15471 16384 16416 17190 17280 18145 18240 18336 18432 19456 20480 20520 20628 20736 21774 21888 22920 23040 24320 24448 24576 24624 25785 25920 27360 27504 27648 29032 29184 30560 30720 30780 30942 32661 32768 32832 34380 34560 36290 36480 36672 36864 38912 40960 41040 41256 41472 43548 43776 45840 46080 48640 48896 49152 49248 51570 51840 54435 54720 55008 55296 58064 58368 61120 61440 61560 61884 65322 65536 65664 68760 69120 72580 72960 73344 73728 77355 77824 81920 82080 82512 82944 87096 87552 91680 92160 97280 97792 97983 98304 98496 103140 103680 108870 109440 110016 110592 116128 116736 122240 122880 123120 123768 130644 131072 131328 137520 138240 145160 145920 146688 147456 154710 155648 163305 163840 164160 165024 165888 174192 175104 183360 184320 194560 195584 195966 196608 196992 206280 207360 217740 218880 220032 221184 232256 233472 244480 245760 246240 247536 261288 262144 262656 275040 276480 290320 291840 293376 293949 294912 309420 311296 326610 327680 328320 330048 331776 348384 350208 366720 368640 389120 391168 391932 393216 393984 412560 414720 435480 437760 440064 442368 464512 466944 488960 489915 491520 492480 495072 522576 525312 550080 552960 580640 583680 586752 587898 589824 618840 622592 653220 655360 656640 660096 663552 696768 700416 733440 737280 778240 782336 783864 786432 787968 825120 829440 870960 875520 880128 884736 929024 933888 977920 979830 983040 984960 990144 1045152 1050624 1100160 1105920 1161280 1167360 1173504 1175796 1179648 1237680 1245184 1306440 1310720 1313280 1320192 1327104 1393536 1400832 1466880 1469745 1474560 1556480 1564672 1567728 1575936 1650240 1658880 1741920 1751040 1760256 1769472 1858048 1867776 1955840 1959660 1966080 1969920 1980288 2090304 2101248 2200320 2211840 2322560 2334720 2347008 2351592 2359296 2475360 2490368 2612880 2626560 2640384 2654208 2787072 2801664 2933760 2939490 2949120 3112960 3129344 3135456 3151872 3300480 3317760 3483840 3502080 3520512 3538944 3716096 3735552 3911680 3919320 3932160 3939840 3960576 4180608 4202496 4400640 4423680 4645120 4669440 4694016 4703184 4950720 4980736 5225760 5253120 5280768 5308416 5574144 5603328 5867520 5878980 5898240 6225920 6258688 6270912 6303744 6600960 6635520 6967680 7004160 7041024 7077888 7432192 7471104 7823360 7838640 7879680 7921152 8361216 8404992 8801280 8847360 9290240 9338880 9388032 9406368 9901440 10451520 10506240 10561536 10616832 11148288 11206656 11735040 11757960 11796480 12451840 12517376 12541824 12607488 13201920 13271040 13935360 14008320 14082048 14864384 14942208 15646720 15677280 15759360 15842304 16722432 16809984 17602560 17694720 18580480 18677760 18776064 18812736 19802880 20903040 21012480 21123072 21233664 22296576 22413312 23470080 23515920 24903680 25034752 25083648 25214976 26403840 26542080 27870720 28016640 28164096 29728768 31293440 31354560 31518720 31684608 33444864 33619968 35205120 35389440 37160960 37355520 37552128 37625472 39605760 41806080 42024960 42246144 44593152 44826624 46940160 47031840 50069504 50167296 50429952 52807680 53084160 55741440 56033280 56328192 59457536 62586880 62709120 63037440 63369216 66889728 67239936 70410240 74321920 74711040 75104256 75250944 79211520 83612160 84049920 84492288 89186304 93880320 94063680 100334592 100859904 105615360 106168320 111482880 112066560 112656384 118915072 125173760 125418240 126074880 126738432 133779456 134479872 140820480 148643840 150208512 150501888 158423040 167224320 168099840 168984576 178372608 187760640 188127360 200669184 201719808 211230720 222965760 224133120 225312768 237830144 250347520 250836480 252149760 253476864 267558912 281640960 297287680 301003776 316846080 334448640 336199680 337969152 356745216 375521280 376254720 401338368 403439616 422461440 445931520 450625536 475660288 501672960 504299520 506953728 535117824 563281920 594575360 602007552 633692160 668897280 672399360 675938304 713490432 751042560 752509440 802676736 844922880 891863040 951320576 1003345920 1008599040 1013907456 1070235648 1126563840 1189150720 1204015104 1267384320 1337794560 1351876608 1426980864 1505018880 1605353472 1689845760 1783726080 2006691840 2017198080 2027814912 2140471296 2253127680 2378301440 2408030208 2534768640 2675589120 2853961728 3010037760 3210706944 3379691520 3567452160 4013383680 4055629824 4280942592 4756602880 4816060416 5069537280 5351178240 6020075520 6421413888 6759383040 7134904320 8026767360 8561885184 9632120832 10139074560 10702356480 12040151040 12842827776 14269808640 16053534720 19264241664 20278149120 21404712960 24080302080 25685655552 32107069440 38528483328 42809425920 48160604160 64214138880 77056966656 96321208320 128428277760 192642416640 385284833280
• Sum of all divisors σ(n): 1461628270080
• Sum of proper divisors (its aliquot sum) s(n): 1076343436800
• 385284833280 is an abundant number, because the sum of its proper divisors (1076343436800) is greater than itself. Its abundance is 691058603520

Bases of 385284833280

• Binary: 101100110110100110001000000000000000000₂
• Hexadecimal: 0x59B4C40000
• Base-36: 4WZWN400

Squares and roots of 385284833280

• 385284833280 squared (385284833280²) is 148444402755597395558400
• 385284833280 cubed (385284833280³) is 57193376967039515134520356503552000
• The square root of 385284833280 is 620713.1650609643
• The cube root of 385284833280 is 7276.5799336125

Scales and comparisons

• 385,284,833,280 seconds is equal to 12,250 years, 45 weeks, 4 hours, 48 minutes.
• To count from 1 to 385,284,833,280 would take you about twenty-four thousand, five hundred one 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 385284833280 cubic inches would be around 606.4 feet tall.

Recreational maths with 385284833280

• 385284833280 backwards is 082338482583
• 385284833280 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385284833280's digits is 54
• More coming soon!