2155108464000

Names of 2155108464000

• Cardinal: 2155108464000 can be written as Two trillion, one hundred fifty-five billion, one hundred eight million, four hundred sixty-four thousand.

Scientific notation

• Scientific notation: 2.155108464 × 10¹²

Factors of 2155108464000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 216932

Divisors of 2155108464000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 25 27 30 32 36 40 45 46 48 50 54 60 64 69 72 75 80 90 92 96 100 108 115 120 125 128 135 138 144 150 160 180 184 192 200 207 216 225 230 240 250 270 276 288 300 320 345 360 368 375 384 400 414 432 450 460 480 500 540 552 575 576 600 621 640 675 690 720 736 750 800 828 864 900 920 960 1000 1035 1080 1104 1125 1150 1152 1200 1242 1350 1380 1440 1472 1500 1600 1656 1725 1728 1800 1840 1920 2000 2070 2160 2208 2250 2300 2400 2484 2700 2760 2875 2880 2944 3000 3105 3200 3312 3375 3450 3456 3600 3680 4000 4140 4320 4416 4500 4600 4800 4968 5175 5400 5520 5750 5760 6000 6210 6624 6750 6900 7200 7360 8000 8280 8625 8640 8832 9000 9200 9600 9936 10350 10800 11040 11500 12000 12420 13248 13500 13800 14400 14720 15525 16000 16560 17250 17280 18000 18400 19872 20700 21600 22080 23000 24000 24840 25875 26496 27000 27600 28800 31050 33120 34500 36000 36800 39744 41400 43200 44160 46000 48000 49680 51750 54000 55200 62100 66240 69000 72000 73600 77625 79488 82800 86400 92000 99360 103500 108000 110400 124200 132480 138000 144000 155250 165600 184000 198720 207000 216000 216899 220800 248400 276000 310500 331200 368000 397440 414000 432000 433798 496800 552000 621000 650697 662400 828000 867596 993600 1084495 1104000 1242000 1301394 1656000 1735192 1952091 1987200 2168990 2484000 2602788 3253485 3312000 3470384 3904182 4337980 4968000 4988677 5205576 5422475 5856273 6506970 6940768 7808364 8675960 9760455 9936000 9977354 10411152 10844950 11712546 13013940 13881536 14966031 15616728 16267425 17351920 19520910 19954708 20822304 21689900 23425092 24943385 26027880 27112375 27763072 29281365 29932062 31233456 32534850 34703840 39041820 39909416 41644608 43379800 44898093 46850184 48802275 49886770 52055760 54224750 58562730 59864124 62466912 65069700 69407680 74830155 78083640 79818832 81337125 83289216 86759600 89796186 93700368 97604550 99773540 104111520 108449500 117125460 119728248 124716925 124933824 130139400 134694279 138815360 146406825 149660310 156167280 159637664 162674250 173519200 179592372 187400736 195209100 199547080 208223040 216899000 224490465 234250920 239456496 244011375 249433850 249867648 260278800 269388558 292813650 299320620 312334560 319275328 325348500 347038400 359184744 374150775 374801472 390418200 399094160 416446080 433798000 448980930 468501840 478912992 488022750 498867700 520557600 538777116 585627300 598641240 623584625 624669120 638550656 650697000 673471395 694076800 718369488 732034125 748301550 749602944 780836400 798188320 867596000 897961860 937003680 957825984 976045500 997735400 1041115200 1077554232 1122452325 1171254600 1197282480 1247169250 1249338240 1301394000 1346942790 1436738976 1464068250 1496603100 1561672800 1596376640 1735192000 1795923720 1870753875 1874007360 1915651968 1952091000 1995470800 2082230400 2155108464 2244904650 2342509200 2394564960 2494338500 2602788000 2693885580 2873477952 2928136500 2993206200 3123345600 3192753280 3367356975 3470384000 3591847440 3741507750 3748014720 3904182000 3990941600 4310216928 4489809300 4685018400 4789129920 4988677000 5205576000 5387771160 5612261625 5746955904 5856273000 5986412400 6246691200 6734713950 7183694880 7483015500 7808364000 7981883200 8620433856 8979618600 9370036800 9578259840 9977354000 10411152000 10775542320 11224523250 11712546000 11972824800 13469427900 14367389760 14966031000 15616728000 15963766400 16836784875 17240867712 17959237200 18740073600 19954708000 21551084640 22449046500 23425092000 23945649600 26938855800 28734779520 29932062000 31233456000 33673569750 35918474400 39909416000 43102169280 44898093000 46850184000 47891299200 53877711600 59864124000 67347139500 71836948800 79818832000 86204338560 89796186000 93700368000 107755423200 119728248000 134694279000 143673897600 179592372000 215510846400 239456496000 269388558000 359184744000 431021692800 538777116000 718369488000 1077554232000 2155108464000
• Sum of all divisors σ(n): 8283150720000
• Sum of proper divisors (its aliquot sum) s(n): 6128042256000
• 2155108464000 is an abundant number, because the sum of its proper divisors (6128042256000) is greater than itself. Its abundance is 3972933792000

Bases of 2155108464000

• Binary: 11111010111000110011110010111010110000000₂
• Hexadecimal: 0x1F5C6797580
• Base-36: RI1JXPC0

Squares and roots of 2155108464000

• 2155108464000 squared (2155108464000²) is 4644492491604439296000000
• 2155108464000 cubed (2155108464000³) is 10009385079641176066783801344000000000
• The square root of 2155108464000 is 1468028.7681104891
• The cube root of 2155108464000 is 12916.8428994247

Scales and comparisons

• 2,155,108,464,000 seconds is equal to 68,525 years, 40 weeks, 5 days.
• To count from 1 to 2,155,108,464,000 would take you about one hundred seventy-one thousand, three hundred fourteen 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 2155108464000 cubic inches would be around 1076.4 feet tall.

Recreational maths with 2155108464000

• 2155108464000 backwards is 0004648015512
• 2155108464000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2155108464000's digits is 36
• More coming soon!