345805903680

Names of 345805903680

• Cardinal: 345805903680 can be written as Three hundred forty-five billion, eight hundred five million, nine hundred three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.4580590368 × 10¹¹

Factors of 345805903680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5732

Divisors of 345805903680

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 43 48 57 60 64 76 79 80 86 95 96 114 120 129 152 158 160 172 190 192 215 228 237 240 258 285 304 316 320 344 380 395 430 456 474 480 516 570 608 632 645 688 760 790 817 860 912 948 960 1032 1140 1185 1216 1264 1290 1376 1501 1520 1580 1634 1720 1824 1896 2064 2280 2370 2451 2528 2580 2752 3002 3040 3160 3268 3397 3440 3648 3792 4085 4128 4503 4560 4740 4902 5056 5160 5581 6004 6080 6320 6536 6794 6880 7505 7584 8170 8256 9006 9120 9480 9804 10191 10320 11162 12008 12255 12640 13072 13588 13760 15010 15168 16340 16743 16985 18012 18240 18960 19608 20382 20640 22324 22515 24016 24510 25280 26144 27176 27905 30020 32680 33486 33970 36024 37920 39216 40764 41280 44648 45030 48032 49020 50955 52288 54352 55810 60040 64543 65360 66972 67940 72048 75840 78432 81528 83715 89296 90060 96064 98040 101910 106039 108704 111620 120080 129086 130720 133944 135880 144096 156864 163056 167430 178592 180120 193629 196080 203820 212078 217408 223240 239983 240160 258172 261440 267888 271760 288192 318117 322715 326112 334860 357184 360240 387258 392160 407640 424156 440899 446480 479966 480320 516344 530195 535776 543520 636234 645430 652224 669720 719949 720480 774516 784320 815280 848312 881798 892960 959932 968145 1032688 1060390 1071552 1087040 1199915 1272468 1290860 1322697 1339440 1439898 1440960 1549032 1590585 1630560 1696624 1763596 1785920 1919864 1936290 2065376 2120780 2204495 2399830 2544936 2581720 2645394 2678880 2879796 3098064 3181170 3261120 3393248 3527192 3599745 3839728 3872580 4130752 4241560 4408990 4559677 4799660 5089872 5163440 5290788 5357760 5759592 6196128 6362340 6613485 6786496 7054384 7199490 7679456 7745160 8377081 8483120 8817980 9119354 9599320 10179744 10326880 10581576 11519184 12392256 12724680 13226970 13679031 14108768 14398980 15358912 15490320 16754162 16966240 17635960 18238708 18958657 19198640 20359488 20653760 21163152 22798385 23038368 25131243 25449360 26453940 27358062 28217536 28797960 30980640 33508324 33932480 35271920 36477416 37917314 38397280 41885405 42326304 45596770 46076736 50262486 50898720 52907880 54716124 56875971 57595920 61961280 67016648 68395155 70543840 72954832 75834628 76794560 83770810 84652608 91193540 94793285 100524972 101797440 105815760 109432248 113751942 115191840 125656215 134033296 136790310 141087680 145909664 151669256 167541620 182387080 189586570 201049944 211631520 218864496 227503884 230383680 251312430 268066592 273580620 284379855 291819328 303338512 335083240 360214483 364774160 379173140 402099888 423263040 437728992 455007768 502624860 536133184 547161240 568759710 606677024 670166480 720428966 729548320 758346280 804199776 875457984 910015536 1005249720 1080643449 1094322480 1137519420 1213354048 1340332960 1440857932 1459096640 1516692560 1608399552 1801072415 1820031072 2010499440 2161286898 2188644960 2275038840 2680665920 2881715864 3033385120 3602144830 3640062144 4020998880 4322573796 4377289920 4550077680 5403217245 5763431728 6066770240 7204289660 8041997760 8645147592 9100155360 10806434490 11526863456 14408579320 17290295184 18200310720 21612868980 23053726912 28817158640 34580590368 43225737960 57634317280 69161180736 86451475920 115268634560 172902951840 345805903680
• Sum of all divisors σ(n): 1197781094400
• Sum of proper divisors (its aliquot sum) s(n): 851975190720
• 345805903680 is an abundant number, because the sum of its proper divisors (851975190720) is greater than itself. Its abundance is 506169287040

Bases of 345805903680

• Binary: 101000010000011101000110101011101000000₂
• Hexadecimal: 0x5083A35740
• Base-36: 4EUZWMYO

Squares and roots of 345805903680

• 345805903680 squared (345805903680²) is 119581723019941437542400
• 345805903680 cubed (345805903680³) is 41352065792522307470027910316032000
• The square root of 345805903680 is 588052.6368276907
• The cube root of 345805903680 is 7019.0359663515

Scales and comparisons

• 345,805,903,680 seconds is equal to 10,995 years, 29 weeks, 3 hours, 28 minutes.
• To count from 1 to 345,805,903,680 would take you about twenty-one thousand, nine hundred ninety-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 345805903680 cubic inches would be around 584.9 feet tall.

Recreational maths with 345805903680

• 345805903680 backwards is 086309508543
• The number of decimal digits it has is: 12
• The sum of 345805903680's digits is 51
• More coming soon!