161375321704968

Names of 161375321704968

• Cardinal: 161375321704968 can be written as One hundred sixty-one trillion, three hundred seventy-five billion, three hundred twenty-one million, seven hundred four thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.61375321704968 × 10¹⁴

Factors of 161375321704968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12768

Divisors of 161375321704968

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 28 36 38 42 56 57 59 63 72 76 84 114 118 126 133 151 152 168 171 177 228 236 252 266 302 342 354 399 413 453 456 472 504 531 532 604 684 708 798 826 906 1057 1062 1064 1121 1197 1208 1239 1359 1368 1416 1596 1652 1812 2114 2124 2242 2394 2478 2718 2869 3171 3192 3304 3363 3624 3717 4228 4248 4484 4788 4956 5436 5738 6342 6726 7434 7847 8456 8607 8909 8968 9513 9576 9912 10089 10872 11476 12527 12684 13452 14868 15694 17214 17818 19026 20083 20178 22801 22952 23541 25054 25368 25821 26727 26904 29736 31388 34428 35636 37581 38052 40166 40356 45602 47082 50108 51642 53454 60249 62363 62776 68403 68856 70623 71272 75162 76104 80181 80332 80712 87689 91204 94164 100216 103284 106908 112743 120498 124726 136806 141246 150324 159607 160362 160664 169271 175378 180747 182408 187089 188328 205209 206568 213816 225486 238013 240996 249452 263067 273612 282492 300648 319214 320724 338542 350756 361494 374178 410418 433219 450972 476026 478821 481992 498904 507813 526134 547224 561267 564984 638428 641448 677084 701512 714039 722988 739093 748356 789201 820836 866438 901944 952052 957642 1015626 1052268 1122534 1184897 1276856 1299657 1345259 1354168 1428078 1436463 1445976 1478186 1496712 1523439 1578402 1641672 1666091 1732876 1891577 1904104 1915284 2031252 2104536 2142117 2217279 2245068 2369794 2599314 2690518 2856156 2872926 2956372 3032533 3046878 3156804 3332182 3465752 3554691 3783154 3830568 3898971 4035777 4062504 4284234 4434558 4490136 4739588 4998273 5173651 5198628 5381036 5674731 5712312 5745852 5912744 6065066 6093756 6313608 6651837 6664364 7109382 7566308 7797942 8071554 8568468 8869116 9097599 9416813 9479176 9996546 10347302 10397256 10664073 10762072 11349462 11491704 12107331 12130132 12187512 13241039 13303674 13328728 14042767 14218764 14994819 15132616 15520953 15595884 16143108 17024193 17136936 17738232 18195198 18833626 19993092 20694604 21328146 22698924 24214662 24260264 25559921 26482078 26607348 27292797 28085534 28250439 28437528 29989638 31041906 31191768 32286216 34048386 35939963 36390396 37667252 39723117 39986184 41389208 42128301 42656292 45397848 46562859 48429324 51119842 52964156 53214696 54585594 56171068 56500878 59979276 62083812 68096772 71879926 72780792 75334504 76679763 79446234 84256602 84751317 85312584 93125718 96858648 98299369 102239684 105928312 107819889 109171188 111603043 112342136 113001756 119169351 119958552 124167624 126384903 136193544 143759852 153359526 158892468 168513204 169502634 178919447 186251436 196598738 204479368 215639778 218342376 223206086 226003512 230039289 238338702 251579741 252769806 285628127 287519704 294898107 306719052 317784936 323459667 334809129 337026408 339005268 357838894 372502872 393197476 431279556 446412172 460078578 476677404 503159482 505539612 536758341 571256254 589796214 613438104 646919334 669618258 678010536 715677788 754739223 781221301 786394952 856884381 862559112 884694321 892824344 920157156 953354808 1004427387 1006318964 1011079224 1073516682 1142512508 1179592428 1293838668 1339236516 1431355576 1509478446 1562442602 1610275023 1713768762 1769388642 1840314312 1999396889 2008854774 2012637928 2120457817 2147033364 2264217669 2285025016 2343663903 2359184856 2570653143 2587677336 2678473032 3018956892 3124885204 3220550046 3427537524 3538777284 3998793778 4017709548 4240915634 4294066728 4528435338 4687327806 5141306286 5426934413 5998190667 6037913784 6249770408 6361373451 6441100092 6855075048 7030991709 7077554568 7997587556 8035419096 8481831268 9056870676 9374655612 10282612572 10853868826 11996381334 12722746902 12882200184 14061983418 14843204719 15995175112 16280803239 16852059493 16963662536 17994572001 18113741352 18749311224 19084120353 20565225144 21707737652 23992762668 25445493804 28123966836 29686409438 32561606478 33704118986 35989144002 37988540891 38168240706 43415475304 44529614157 47985525336 48842409717 50556178479 50890987608 56247933672 59372818876 65123212956 67408237972 71978288004 75977081782 76336481412 89059228314 97684819434 101112356958 113965622673 117964416451 118745637752 130246425912 133588842471 134816475944 143956576008 151668535437 151954163564 152672962824 178118456628 195369638868 202224713916 227931245346 235928832902 267177684942 303337070874 303908327128 320189130367 341896868019 353893249353 356236913256 390739277736 404449427832 455862490692 471857665804 534355369884 606674141748 640378260734 683793736038 707786498706 911724981384 943715331608 960567391101 1061679748059 1068710739768 1213348283496 1280756521468 1367587472076 1415572997412 1921134782202 2123359496118 2241323912569 2561513042936 2735174944152 2831145994824 2881702173303 3842269564404 4246718992236 4482647825138 5763404346606 6723971737707 7684539128808 8493437984472 8965295650276 11526808693212 13447943475414 17930591300552 20171915213121 23053617386424 26895886950828 40343830426242 53791773901656 80687660852484 161375321704968
• Sum of all divisors σ(n): 538303304448000
• Sum of proper divisors (its aliquot sum) s(n): 376927982743032
• 161375321704968 is an abundant number, because the sum of its proper divisors (376927982743032) is greater than itself. Its abundance is 215552661038064

Bases of 161375321704968

• Binary: 100100101100010100011110101110011100101000001000₂
• Hexadecimal: 0x92C51EB9CA08
• Base-36: 1L7ASRYEQ0

Squares and roots of 161375321704968

• 161375321704968 squared (161375321704968²) is 26041994455381916086435881024
• 161375321704968 cubed (161375321704968³) is 4202535233076249633265332665788338877727232
• The square root of 161375321704968 is 12703358.6781200507
• The cube root of 161375321704968 is 54443.4586526003

Scales and comparisons

• 161,375,321,704,968 seconds is equal to 5,131,236 years, 3 weeks, 2 days, 3 hours, 22 minutes, 48 seconds.
• To count from 1 to 161,375,321,704,968 would take you about twelve million, eight hundred twenty-eight thousand and ninety 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 161375321704968 cubic inches would be around 4537 feet tall.

Recreational maths with 161375321704968

• 161375321704968 backwards is 869407123573161
• 161375321704968 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 161375321704968's digits is 63
• More coming soon!