1397898116160

Names of 1397898116160

• Cardinal: 1397898116160 can be written as One trillion, three hundred ninety-seven billion, eight hundred ninety-eight million, one hundred sixteen thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.39789811616 × 10¹²

Factors of 1397898116160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 262412

Divisors of 1397898116160

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 61 64 65 70 78 80 84 91 96 104 105 112 120 122 130 140 156 160 168 182 183 192 195 208 210 224 240 244 260 273 280 305 312 320 336 364 366 390 416 420 427 448 455 480 488 520 546 560 610 624 672 728 732 780 793 832 840 854 910 915 960 976 1040 1092 1120 1220 1248 1281 1344 1365 1456 1464 1560 1586 1680 1708 1820 1830 1952 2080 2135 2184 2240 2379 2440 2496 2562 2730 2912 2928 3120 3172 3360 3416 3640 3660 3904 3965 4160 4270 4368 4758 4880 5124 5460 5551 5824 5856 6240 6344 6405 6720 6832 7280 7320 7930 8540 8736 9516 9760 10248 10920 11102 11712 11895 12480 12688 12810 13664 14560 14640 15860 16653 17080 17472 19032 19520 20496 21840 22204 23790 25376 25620 27328 27755 29120 29280 31720 33306 34160 38064 40992 43680 44408 47580 50752 51240 55510 58560 63440 66612 68320 76128 81984 83265 87360 88816 95160 102480 111020 126880 133224 136640 152256 166530 177632 190320 204960 222040 253760 262321 266448 333060 355264 380640 409920 444080 524642 532896 666120 761280 786963 888160 1049284 1065792 1311605 1332240 1573926 1776320 1836247 2098568 2623210 2664480 3147852 3410173 3672494 3934815 4197136 5246420 5328960 5508741 6295704 6820346 7344988 7869630 8394272 9181235 10230519 10492840 11017482 12591408 13640692 14689976 15739260 16001581 16788544 17050865 18362470 20461038 20985680 22034964 23871211 25182816 27281384 27543705 29379952 31478520 32003162 34101730 36724940 40922076 41971360 44069928 47742422 48004743 50365632 51152595 54562768 55087410 58759904 62957040 64006324 68203460 71613633 73449880 80007905 81844152 83942720 88139856 95484844 96009486 102305190 109125536 110174820 112011067 117519808 119356055 125914080 128012648 136406920 143227266 146899760 160015810 163688304 176279712 190969688 192018972 204610380 208020553 218251072 220349640 224022134 238712110 240023715 251828160 256025296 272813840 286454532 293799520 320031620 327376608 336033201 352559424 358068165 381939376 384037944 409220760 416041106 440699280 448044268 477424220 480047430 512050592 545627680 560055335 572909064 587599040 624061659 640063240 654753216 672066402 716136330 763878752 768075888 818441520 832082212 881398560 896088536 954848440 960094860 1024101184 1040102765 1091255360 1120110670 1145818128 1248123318 1280126480 1344132804 1432272660 1456143871 1527757504 1536151776 1636883040 1664164424 1680166005 1762797120 1792177072 1909696880 1920189720 2080205530 2240221340 2291636256 2496246636 2560252960 2688265608 2864545320 2912287742 3072303552 3120308295 3273766080 3328328848 3360332010 3584354144 3819393760 3840379440 4160411060 4368431613 4480442680 4583272512 4992493272 5120505920 5376531216 5729090640 5824575484 6240616590 6656657696 6720664020 7168708288 7280719355 7638787520 7680758880 8320822120 8736863226 8960885360 9984986544 10753062432 11458181280 11649150968 12481233180 13313315392 13441328040 14561438710 15361517760 16641644240 17473726452 17921770720 19969973088 21506124864 21842158065 22916362560 23298301936 24962466360 26882656080 29122877420 33283288480 34947452904 35843541440 39939946176 43684316130 46596603872 49924932720 53765312160 58245754840 66566576960 69894905808 87368632260 93193207744 99849865440 107530624320 116491509680 139789811616 174737264520 199699730880 232983019360 279579623232 349474529040 465966038720 698949058080 1397898116160
• Sum of all divisors σ(n): 5552126974464
• Sum of proper divisors (its aliquot sum) s(n): 4154228858304
• 1397898116160 is an abundant number, because the sum of its proper divisors (4154228858304) is greater than itself. Its abundance is 2756330742144

Bases of 1397898116160

• Binary: 10100010101111001001110000111110001000000₂
• Hexadecimal: 0x14579387C40
• Base-36: HU6OG1MO

Squares and roots of 1397898116160

• 1397898116160 squared (1397898116160²) is 1954119143163676853145600
• 1397898116160 cubed (1397898116160³) is 2731659468980697215551231210192896000
• The square root of 1397898116160 is 1182327.4149574643
• The cube root of 1397898116160 is 11181.2881543293

Scales and comparisons

• 1,397,898,116,160 seconds is equal to 44,448 years, 43 weeks, 3 days, 8 hours, 16 minutes.
• To count from 1 to 1,397,898,116,160 would take you about one hundred eleven thousand, one hundred twenty-two 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 1397898116160 cubic inches would be around 931.8 feet tall.

Recreational maths with 1397898116160

• 1397898116160 backwards is 0616118987931
• 1397898116160 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1397898116160's digits is 60
• More coming soon!