345379007808

Names of 345379007808

• Cardinal: 345379007808 can be written as Three hundred forty-five billion, three hundred seventy-nine million, seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 3.45379007808 × 10¹¹

Factors of 345379007808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1148

Divisors of 345379007808

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 136 144 153 162 192 204 216 269 272 288 289 306 324 408 432 459 538 544 576 578 612 648 807 816 857 864 867 918 1076 1088 1156 1224 1296 1377 1614 1632 1714 1728 1734 1836 2152 2312 2421 2448 2571 2592 2601 2754 3228 3264 3428 3468 3672 4304 4573 4624 4842 4896 5142 5184 5202 5508 6456 6856 6936 7263 7344 7713 7803 8608 9146 9248 9684 9792 10284 10404 11016 12912 13712 13719 13872 14526 14569 14688 15426 15606 17216 18292 18496 19368 20568 20808 21789 22032 23139 23409 25824 27424 27438 27744 29052 29138 29376 30852 31212 36584 38736 41136 41157 41616 43578 43707 44064 46278 46818 51648 54848 54876 55488 58104 58276 61704 62424 69417 73168 77472 77741 82272 82314 83232 87156 87414 88128 92556 93636 109752 116208 116552 123408 123471 124848 131121 138834 146336 154944 155482 164544 164628 166464 174312 174828 185112 187272 219504 230533 232416 233104 233223 246816 246942 247673 249696 262242 277668 292672 310964 329256 348624 349656 370224 370413 374544 393363 439008 461066 464832 466208 466446 493632 493884 495346 499392 524484 555336 621928 658512 691599 697248 699312 699669 740448 740826 743019 749088 786726 878016 922132 932416 932892 987768 990692 1048968 1110672 1180089 1243856 1317024 1383198 1394496 1398624 1399338 1480896 1481652 1486038 1498176 1573452 1844264 1865784 1975536 1981384 2074797 2097936 2099007 2221344 2229057 2360178 2487712 2634048 2766396 2797248 2798676 2963304 2972076 3146904 3688528 3731568 3919061 3951072 3962768 4149594 4195872 4198014 4442688 4458114 4720356 4975424 5532792 5597352 5926608 5944152 6224391 6293808 6297021 6687171 7377056 7463136 7838122 7902144 7925536 8299188 8391744 8396028 8916228 9440712 11065584 11194704 11757183 11853216 11888304 12448782 12587616 12594042 13374342 14754112 14926272 15676244 15851072 16598376 16792056 17832456 18673173 18881424 20061513 22131168 22389408 23514366 23706432 23776608 24897564 25175232 25188084 26748684 31352488 33196752 33584112 35271549 35664912 37346346 37762848 40123026 44262336 44778816 47028732 47553216 49795128 50376168 53497368 62704976 66393504 66624037 67168224 70543098 71329824 74692692 75525696 80246052 94057464 99590256 100752336 105814647 106994736 125409952 132787008 133248074 134336448 141086196 142659648 149385384 160492104 188114928 199180512 199872111 201504672 211629294 213989472 250819904 266496148 282172392 298770768 317443941 320984208 376229856 398361024 399744222 403009344 423258588 427978944 532992296 564344784 597541536 599616333 634887882 641968416 752459712 799488444 846517176 1065984592 1128689568 1195083072 1199232666 1269775764 1283936832 1598976888 1693034352 1798848999 2131969184 2257379136 2398465332 2539551528 3197953776 3386068704 3597697998 4263938368 4796930664 5079103056 5396546997 6395907552 6772137408 7195395996 9593861328 10158206112 10793093994 12791815104 14390791992 19187722656 20316412224 21586187988 28781583984 38375445312 43172375976 57563167968 86344751952 115126335936 172689503904 345379007808
• Sum of all divisors σ(n): 1092895200540
• Sum of proper divisors (its aliquot sum) s(n): 747516192732
• 345379007808 is an abundant number, because the sum of its proper divisors (747516192732) is greater than itself. Its abundance is 402137184924

Bases of 345379007808

• Binary: 101000001101010001100010110110101000000₂
• Hexadecimal: 0x506A316D40
• Base-36: 4ENXQS00

Squares and roots of 345379007808

• 345379007808 squared (345379007808²) is 119286659034438524964864
• 345379007808 cubed (345379007808³) is 41199107942045577054735766381658112
• The square root of 345379007808 is 587689.5505349741
• The cube root of 345379007808 is 7016.1464539523

Scales and comparisons

• 345,379,007,808 seconds is equal to 10,981 years, 51 weeks, 1 day, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 345,379,007,808 would take you about twenty-one thousand, nine hundred sixty-three 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 345379007808 cubic inches would be around 584.7 feet tall.

Recreational maths with 345379007808

• 345379007808 backwards is 808700973543
• 345379007808 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345379007808's digits is 54
• More coming soon!