345918946680

Names of 345918946680

• Cardinal: 345918946680 can be written as Three hundred forty-five billion, nine hundred eighteen million, nine hundred forty-six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.4591894668 × 10¹¹

Factors of 345918946680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3421

Divisors of 345918946680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 41 45 54 60 72 81 82 90 108 120 123 135 162 164 180 205 216 243 246 270 281 324 328 360 369 405 410 486 492 540 562 615 648 738 810 820 843 972 984 1080 1107 1124 1215 1230 1405 1476 1620 1640 1686 1845 1944 2214 2248 2430 2460 2529 2810 2952 3089 3240 3321 3372 3690 4215 4428 4860 4920 5058 5535 5620 6178 6642 6744 7380 7587 8430 8856 9267 9720 9963 10116 11070 11240 11521 12356 12645 13284 14760 15174 15445 16605 16860 18534 19926 20232 22140 22761 23042 24712 25290 26568 27801 30348 30890 33210 33720 34563 37068 37935 39852 44280 45522 46084 46335 49815 50580 55602 57605 60696 61780 66420 68283 69126 74136 75870 79704 83403 91044 92168 92670 99630 101160 103689 111204 113805 115210 123560 126649 132840 136566 138252 139005 151740 166806 172815 182088 185340 199260 207378 222408 227610 230420 250209 253298 273132 276504 278010 303480 311067 333612 341415 345630 370680 379947 398520 414756 417015 455220 460840 500418 506596 518445 546264 556020 622134 633245 667224 682830 691260 750627 759894 829512 834030 868009 910440 933201 1000836 1013192 1036890 1112040 1139841 1244268 1251045 1266490 1365660 1382520 1501254 1519788 1555335 1668060 1736018 1866402 1899735 2001672 2073780 2279682 2488536 2502090 2532980 2604027 2731320 2799603 3002508 3039576 3110670 3336120 3419523 3472036 3732804 3753135 3799470 4147560 4340045 4559364 4666005 5004180 5065960 5208054 5599206 5699205 6005016 6221340 6839046 6944072 7465608 7506270 7598940 7812081 8680090 9118728 9332010 10008360 10258569 10416108 11198412 11398410 12442680 13020135 13678092 13998015 15012540 15197880 15624162 17097615 17360180 18664020 20517138 20832216 22396824 22796820 23436243 26040270 27356184 27996030 30025080 30775707 31248324 34195230 34720360 35588369 37328040 39060405 41034276 45593640 46872486 51292845 52080540 55992060 61551414 62496648 68390460 70308729 71176738 78120810 82068552 93744972 102585690 104161080 106765107 111984120 117181215 123102828 136780920 140617458 142353476 153878535 156241620 177941845 187489944 205171380 210926187 213530214 234362430 246205656 281234916 284706952 307757070 312483240 320295321 351543645 355883690 410342760 421852374 427060428 468724860 533825535 562469832 615514140 640590642 703087290 711767380 843704748 854120856 937449720 960885963 1054630935 1067651070 1231028280 1281181284 1406174580 1423534760 1601476605 1687409496 1921771926 2109261870 2135302140 2562362568 2812349160 2882657889 3202953210 3843543852 4218523740 4270604280 4804429815 5765315778 6405906420 7687087704 8437047480 8647973667 9608859630 11530631556 12811812840 14413289445 17295947334 19217719260 23061263112 28826578890 34591894668 38435438520 43239868335 57653157780 69183789336 86479736670 115306315560 172959473340 345918946680
• Sum of all divisors σ(n): 1198949169600
• Sum of proper divisors (its aliquot sum) s(n): 853030222920
• 345918946680 is an abundant number, because the sum of its proper divisors (853030222920) is greater than itself. Its abundance is 507111276240

Bases of 345918946680

• Binary: 101000010001010011000000011110101111000₂
• Hexadecimal: 0x508A603D78
• Base-36: 4EWV7JI0

Squares and roots of 345918946680

• 345918946680 squared (345918946680²) is 119659917672200683022400
• 345918946680 cubed (345918946680³) is 41392632680983177788685166845632000
• The square root of 345918946680 is 588148.7453697407
• The cube root of 345918946680 is 7019.8007175513

Scales and comparisons

• 345,918,946,680 seconds is equal to 10,999 years, 7 weeks, 6 days, 12 hours, 18 minutes.
• To count from 1 to 345,918,946,680 would take you about twenty-one thousand, nine hundred ninety-eight 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 345918946680 cubic inches would be around 585 feet tall.

Recreational maths with 345918946680

• 345918946680 backwards is 086649819543
• The number of decimal digits it has is: 12
• The sum of 345918946680's digits is 63
• More coming soon!