18497795912960

Names of 18497795912960

• Cardinal: 18497795912960 can be written as Eighteen trillion, four hundred ninety-seven billion, seven hundred ninety-five million, nine hundred twelve thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.849779591296 × 10¹³

Factors of 18497795912960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 613217

Divisors of 18497795912960

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 37 40 49 52 56 64 65 70 74 80 91 98 104 112 128 130 140 148 160 182 185 196 208 224 245 256 259 260 280 296 320 364 370 392 416 448 455 481 490 518 520 560 592 637 640 728 740 784 832 896 910 962 980 1036 1040 1120 1184 1274 1280 1295 1456 1480 1568 1664 1792 1813 1820 1924 1960 2072 2080 2240 2368 2405 2548 2590 2912 2960 3136 3185 3328 3367 3626 3640 3848 3920 4144 4160 4480 4736 4810 5096 5180 5824 5920 6272 6370 6734 7252 7280 7696 7840 8288 8320 8960 9065 9472 9620 10192 10360 11648 11840 12544 12740 13468 14504 14560 15392 15680 16576 16640 16835 18130 19240 20384 20720 23296 23569 23680 25480 26936 29008 29120 30784 31360 33152 33670 36260 38480 40768 41440 47138 47360 50960 53872 58016 58240 61568 62720 66304 67340 72520 76960 81536 82880 94276 101920 107744 116032 116480 117845 123136 134680 145040 153920 163072 165760 188552 203840 215488 232064 235690 269360 290080 307840 331520 377104 407680 430976 464128 471380 538720 580160 613153 615680 754208 815360 861952 942760 1077440 1160320 1226306 1508416 1885520 2154880 2320640 2452612 3016832 3065765 3771040 4292071 4309760 4905224 6033664 6131530 7542080 7970989 8584142 9810448 12263060 15084160 15941978 17168284 19620896 21460355 22686661 24526120 30044497 30168320 31883956 34336568 39241792 39854945 42920710 45373322 49052240 55796923 60088994 63767912 68673136 78483584 79709890 85841420 90746644 98104480 111593846 113433305 120177988 127535824 137346272 150222485 156967168 158806627 159419780 171682840 181493288 196208960 223187692 226866610 240355976 255071648 274692544 278984615 294926593 300444970 317613254 318839560 343365680 362986576 390578461 392417920 446375384 453733220 480711952 510143296 549385088 557969230 589853186 600889940 635226508 637679120 686731360 725973152 781156922 784835840 794033135 892750768 907466440 961423904 1020286592 1098770176 1111646389 1115938460 1179706372 1201779880 1270453016 1275358240 1373462720 1451946304 1474632965 1562313844 1588066270 1785501536 1814932880 1922847808 1952892305 2040573184 2064486151 2223292778 2231876920 2359412744 2403559760 2540906032 2550716480 2746925440 2903892608 2949265930 3124627688 3176132540 3571003072 3629865760 3845695616 3905784610 4128972302 4446585556 4463753840 4718825488 4807119520 5081812064 5101432960 5493850880 5558231945 5807785216 5898531860 6249255376 6352265080 7142006144 7259731520 7691391232 7811569220 8257944604 8893171112 8927507680 9437650976 9614239040 10163624128 10202865920 10322430755 11116463890 11797063720 12498510752 12704530160 14284012288 14451403057 14519463040 15623138440 16515889208 17786342224 17855015360 18875301952 19228478080 20327248256 20644861510 22232927780 23594127440 24997021504 25409060320 28902806114 29038926080 31246276880 33031778416 35572684448 35710030720 37750603904 38456956160 40654496512 41289723020 44465855560 47188254880 49994043008 50818120640 57805612228 62492553760 66063556832 71145368896 71420061440 72257015285 75501207808 82579446040 88931711120 94376509760 99988086016 101636241280 115611224456 124985107520 132127113664 142290737792 144514030570 165158892080 177863422240 188753019520 203272482560 231222448912 249970215040 264254227328 284581475584 289028061140 330317784160 355726844480 377506039040 462444897824 499940430080 528508454656 578056122280 660635568320 711453688960 924889795648 1156112244560 1321271136640 1422907377920 1849779591296 2312224489120 2642542273280 3699559182592 4624448978240 9248897956480 18497795912960
• Sum of all divisors σ(n): 57007002293136
• Sum of proper divisors (its aliquot sum) s(n): 38509206380176
• 18497795912960 is an abundant number, because the sum of its proper divisors (38509206380176) is greater than itself. Its abundance is 20011410467216

Bases of 18497795912960

• Binary: 100001101001011011010100011011111010100000000₂
• Hexadecimal: 0x10D2DA8DF500
• Base-36: 6K1RQ35KW

Squares and roots of 18497795912960

• 18497795912960 squared (18497795912960²) is 342168453637519679895961600
• 18497795912960 cubed (18497795912960³) is 6329362223239954780091085962489102336000
• The square root of 18497795912960 is 4300906.4059753731
• The cube root of 18497795912960 is 26446.8119903927

Scales and comparisons

• 18,497,795,912,960 seconds is equal to 588,172 years, 36 weeks, 2 hours, 29 minutes, 20 seconds.
• To count from 1 to 18,497,795,912,960 would take you about one million, four hundred seventy thousand, four hundred thirty-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 18497795912960 cubic inches would be around 2203.9 feet tall.

Recreational maths with 18497795912960

• 18497795912960 backwards is 06921959779481
• The number of decimal digits it has is: 14
• The sum of 18497795912960's digits is 77
• More coming soon!