8438136427152

Names of 8438136427152

• Cardinal: 8438136427152 can be written as Eight trillion, four hundred thirty-eight billion, one hundred thirty-six million, four hundred twenty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 8.438136427152 × 10¹²

Factors of 8438136427152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 385

Divisors of 8438136427152

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 43 48 54 72 81 86 108 129 144 162 172 216 243 258 324 337 344 387 432 486 516 648 674 688 729 774 972 1011 1032 1161 1296 1348 1458 1548 1849 1944 2022 2064 2187 2322 2696 2916 3033 3096 3483 3698 3888 4044 4374 4644 5392 5547 5832 6066 6192 6561 6966 7396 8088 8748 9099 9288 10449 11094 11664 12132 13122 13932 14491 14792 16176 16641 17496 18198 18576 19683 20898 22188 24264 26244 27297 27864 28982 29584 31347 33282 34992 36396 39366 41796 43473 44376 48528 49923 52488 54594 55728 57964 62694 66564 72792 78732 79507 81891 83592 86946 88752 94041 99846 104976 109188 115928 125388 130419 133128 145584 149769 157464 159014 163782 167184 173892 188082 199692 218376 231856 238521 245673 250776 260838 266256 282123 299538 314928 318028 327564 347784 376164 391257 399384 436752 449307 477042 491346 501552 521676 564246 599076 623113 636056 655128 695568 715563 737019 752328 782514 798768 846369 898614 954084 982692 1043352 1128492 1173771 1198152 1246226 1272112 1310256 1347921 1431126 1474038 1504656 1565028 1692738 1797228 1869339 1908168 1965384 2086704 2146689 2211057 2256984 2347542 2396304 2492452 2695842 2862252 2948076 3130056 3385476 3521313 3594456 3738678 3816336 3930768 4043763 4293378 4422114 4513968 4695084 4984904 5391684 5608017 5724504 5896152 6260112 6440067 6633171 6770952 7042626 7188912 7477356 8087526 8586756 8844228 9390168 9969808 10563939 10783368 11216034 11449008 11792304 12131289 12880134 13266342 13541904 14085252 14954712 16175052 16824051 17173512 17688456 18780336 19320201 21127878 21566736 22432068 24262578 25760268 26532684 26793859 28170504 29909424 31691817 32350104 33648102 34347024 35376912 36393867 38640402 42255756 44864136 48525156 50472153 51520536 53065368 53587718 56341008 57960603 63383634 64700208 67296204 72787734 77280804 80381577 84511512 89728272 95075451 97050312 100944306 103041072 106130736 107175436 115921206 126767268 134592408 145575468 151416459 154561608 160763154 169023024 173881809 190150902 194100624 201888612 214350872 231842412 241144731 253534536 269184816 285226353 291150936 302832918 309123216 321526308 347763618 380301804 403777224 428701744 454249377 463684824 482289462 507069072 521645427 570452706 582301872 605665836 643052616 695527236 723434193 760603608 807554448 908498754 927369648 964578924 1043290854 1140905412 1211331672 1286105232 1362748131 1391054472 1446868386 1521207216 1564936281 1816997508 1929157848 2086581708 2170302579 2281810824 2422663344 2725496262 2782108944 2893736772 3129872562 3633995016 3858315696 4088244393 4173163416 4340605158 4563621648 5450992524 5787473544 6259745124 6510907737 7267990032 8176488786 8346326832 8681210316 10901985048 11574947088 12264733179 12519490248 13021815474 16352977572 17362420632 19532723211 21803970096 24529466358 25038980496 26043630948 32705955144 34724841264 39065446422 49058932716 52087261896 58598169633 65411910288 78130892844 98117865432 104174523792 117196339266 156261785688 175794508899 196235730864 234392678532 312523571376 351589017798 468785357064 527383526697 703178035596 937570714128 1054767053394 1406356071192 2109534106788 2812712142384 4219068213576 8438136427152
• Sum of all divisors σ(n): 25181291220800
• Sum of proper divisors (its aliquot sum) s(n): 16743154793648
• 8438136427152 is an abundant number, because the sum of its proper divisors (16743154793648) is greater than itself. Its abundance is 8305018366496

Bases of 8438136427152

• Binary: 1111010110010101000000111111101001010010000₂
• Hexadecimal: 0x7ACA81FD290
• Base-36: 2ZOFCK900

Squares and roots of 8438136427152

• 8438136427152 squared (8438136427152²) is 71202146363229519802831104
• 8438136427152 cubed (8438136427152³) is 600813424918975310657197883401055735808
• The square root of 8438136427152 is 2904847.0574458821
• The cube root of 8438136427152 is 20358.6439720589

Scales and comparisons

• 8,438,136,427,152 seconds is equal to 268,306 years, 33 weeks, 1 day, 1 hour, 19 minutes, 12 seconds.
• To count from 1 to 8,438,136,427,152 would take you about six hundred seventy thousand, seven hundred sixty-six 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 8438136427152 cubic inches would be around 1696.6 feet tall.

Recreational maths with 8438136427152

• 8438136427152 backwards is 2517246318348
• 8438136427152 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8438136427152's digits is 54
• More coming soon!