131121027072

Names of 131121027072

• Cardinal: 131121027072 can be written as One hundred thirty-one billion, one hundred twenty-one million, twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.31121027072 × 10¹¹

Factors of 131121027072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 314

Divisors of 131121027072

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 49 54 56 57 63 64 72 76 81 84 96 98 108 112 114 126 128 133 144 147 152 162 168 171 189 192 196 216 224 228 243 252 256 266 283 288 294 304 324 336 342 378 384 392 399 432 441 448 456 486 504 512 513 532 566 567 576 588 608 648 672 684 756 768 784 798 849 864 882 896 912 931 972 1008 1024 1026 1064 1132 1134 1152 1176 1197 1216 1296 1323 1344 1368 1512 1536 1539 1568 1596 1698 1701 1728 1764 1792 1824 1862 1944 1981 2016 2048 2052 2128 2264 2268 2304 2352 2394 2432 2547 2592 2646 2688 2736 2793 3024 3072 3078 3136 3192 3396 3402 3456 3528 3584 3591 3648 3724 3888 3962 3969 4032 4104 4256 4528 4536 4608 4617 4704 4788 4864 5094 5184 5292 5376 5377 5472 5586 5943 6048 6144 6156 6272 6384 6792 6804 6912 7056 7168 7182 7296 7448 7641 7776 7924 7938 8064 8208 8379 8512 9056 9072 9216 9234 9408 9576 9728 10188 10368 10584 10752 10754 10773 10944 11172 11886 11907 12096 12312 12544 12768 13584 13608 13824 13867 14112 14336 14364 14592 14896 15282 15552 15848 15876 16128 16131 16416 16758 17024 17829 18112 18144 18432 18468 18816 19152 19456 20376 20736 21168 21504 21508 21546 21888 22344 22923 23772 23814 24192 24624 25088 25137 25536 27168 27216 27648 27734 28224 28728 29184 29792 30564 31104 31696 31752 32256 32262 32319 32832 33516 34048 35658 36224 36288 36936 37632 37639 38304 38912 40752 41472 41601 42336 43008 43016 43092 43776 44688 45846 47544 47628 48384 48393 49248 50176 50274 51072 53487 54336 54432 55296 55468 56448 57456 58368 59584 61128 62208 63392 63504 64512 64524 64638 65664 67032 68096 68769 71316 72448 72576 73872 75264 75278 75411 76608 81504 82944 83202 84672 86032 86184 87552 89376 91692 95088 95256 96768 96786 98496 100352 100548 102144 106974 108672 108864 110936 112896 112917 114912 116736 119168 122256 124416 124803 126784 127008 129024 129048 129276 131328 134064 136192 137538 142632 144896 145152 145179 147744 150528 150556 150822 153216 160461 163008 165888 166404 169344 172064 172368 175104 178752 183384 190176 190512 193536 193572 196992 201096 204288 213948 217344 217728 221872 225792 225834 226233 229824 238336 244512 248832 249606 253568 254016 258096 258552 262656 263473 268128 272384 275076 285264 289792 290304 290358 295488 301056 301112 301644 306432 320922 326016 332808 338688 338751 344128 344736 350208 357504 366768 374409 380352 381024 387072 387144 393984 402192 408576 427896 434688 435456 435537 443744 451584 451668 452466 459648 476672 481383 489024 497664 499212 507136 508032 516192 517104 525312 526946 536256 550152 570528 579584 580608 580716 590976 602224 603288 612864 641844 652032 665616 677376 677502 688256 689472 715008 733536 748818 760704 762048 774288 787968 790419 804384 817152 855792 869376 870912 871074 887488 903168 903336 904932 919296 953344 962766 978048 998424 1014272 1016064 1016253 1032384 1034208 1050624 1053892 1072512 1100304 1123227 1141056 1161216 1161432 1181952 1204448 1206576 1225728 1283688 1304064 1306611 1331232 1354752 1355004 1376512 1378944 1430016 1467072 1497636 1521408 1524096 1548576 1575936 1580838 1608768 1711584 1738752 1741824 1742148 1774976 1806672 1809864 1838592 1906688 1925532 1956096 1996848 2028544 2032128 2032506 2064768 2068416 2107784 2145024 2200608 2246454 2282112 2322864 2363904 2371257 2408896 2413152 2451456 2567376 2608128 2613222 2662464 2709504 2710008 2753024 2757888 2860032 2934144 2995272 3042816 3048192 3048759 3097152 3151872 3161676 3217536 3369681 3423168 3483648 3484296 3549952 3613344 3619728 3677184 3851064 3912192 3993696 4057088 4064256 4065012 4129536 4136832 4215568 4290048 4401216 4492908 4564224 4645728 4727808 4742514 4817792 4826304 5134752 5216256 5226444 5324928 5420016 5506048 5515776 5720064 5868288 5990544 6085632 6096384 6097518 6194304 6323352 6435072 6739362 6846336 6968592 7099904 7113771 7226688 7239456 7354368 7702128 7824384 7987392 8128512 8130024 8259072 8273664 8431136 8580096 8802432 8985816 9128448 9146277 9291456 9455616 9485028 9635584 9652608 10269504 10452888 10649856 10840032 11012096 11031552 11736576 11981088 12171264 12192768 12195036 12388608 12646704 12870144 13478724 13692672 13937184 14199808 14227542 14453376 14478912 15404256 15648768 15974784 16260048 16518144 16547328 16862272 17160192 17604864 17971632 18256896 18292554 18582912 18970056 19271168 19305216 20539008 20905776 21299712 21341313 21680064 22063104 23473152 23962176 24385536 24390072 24777216 25293408 25740288 26957448 27385344 27874368 28399616 28455084 28906752 28957824 30808512 31949568 32520096 33036288 33094656 33724544 35209728 35943264 36513792 36585108 37165824 37940112 38542336 38610432 41078016 41811552 42599424 42682626 43360128 46946304 47924352 48780144 49554432 50586816 51480576 53914896 54770688 55748736 56910168 57813504 57915648 61617024 63899136 64023939 65040192 66189312 67449088 70419456 71886528 73170216 74331648 75880224 77084672 77220864 82156032 83623104 85198848 85365252 86720256 95848704 97560288 99108864 101173632 107829792 109541376 111497472 113820336 115627008 115831296 123234048 127798272 128047878 130080384 134898176 140838912 143773056 146340432 148663296 151760448 154441728 164312064 167246208 170730504 173440512 191697408 195120576 202347264 215659584 222994944 227640672 231254016 231662592 246468096 255596544 256095756 260160768 269796352 287546112 292680864 297326592 303520896 328624128 334492416 341461008 346881024 383394816 390241152 404694528 431319168 445989888 455281344 463325184 492936192 512191512 520321536 539592704 575092224 585361728 607041792 668984832 682922016 693762048 766789632 780482304 809389056 862638336 891979776 910562688 985872384 1024383024 1040643072 1150184448 1170723456 1214083584 1337969664 1365844032 1560964608 1618778112 1725276672 1821125376 2048766048 2081286144 2300368896 2341446912 2428167168 2675939328 2731688064 3121929216 3450553344 3642250752 4097532096 4682893824 4856334336 5463376128 6243858432 6901106688 7284501504 8195064192 9365787648 10926752256 14569003008 16390128384 18731575296 21853504512 32780256768 43707009024 65560513536 131121027072
• Sum of all divisors σ(n): 482590180800
• Sum of proper divisors (its aliquot sum) s(n): 351469153728
• 131121027072 is an abundant number, because the sum of its proper divisors (351469153728) is greater than itself. Its abundance is 220348126656

Bases of 131121027072

• Binary: 1111010000111011011000001100000000000₂
• Hexadecimal: 0x1E876C1800
• Base-36: 1O8I2O00

Squares and roots of 131121027072

• 131121027072 squared (131121027072²) is 17192723740416156893184
• 131121027072 cubed (131121027072³) is 2254327595008524008537378676277248
• The square root of 131121027072 is 362106.3753539835
• The cube root of 131121027072 is 5080.3166339105

Scales and comparisons

• 131,121,027,072 seconds is equal to 4,169 years, 12 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 131,121,027,072 would take you about eight thousand, three hundred thirty-eight 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 131121027072 cubic inches would be around 423.4 feet tall.

Recreational maths with 131121027072

• 131121027072 backwards is 270720121131
• 131121027072 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131121027072's digits is 27
• More coming soon!