1689631244028

Names of 1689631244028

• Cardinal: 1689631244028 can be written as One trillion, six hundred eighty-nine billion, six hundred thirty-one million, two hundred forty-four thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.689631244028 × 10¹²

Factors of 1689631244028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 705

Divisors of 1689631244028

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 27 28 36 38 39 42 52 54 57 63 76 78 81 84 91 108 114 117 126 133 156 162 169 171 182 189 228 234 243 247 252 266 273 324 338 342 351 364 378 399 468 486 494 507 513 532 546 567 661 676 684 702 729 741 756 798 819 972 988 1014 1026 1053 1092 1134 1183 1197 1322 1404 1458 1482 1521 1539 1596 1638 1701 1729 1983 2028 2052 2106 2187 2197 2223 2268 2366 2394 2457 2644 2916 2964 3042 3078 3159 3211 3276 3402 3458 3549 3591 3966 4212 4374 4394 4446 4563 4617 4627 4732 4788 4914 5103 5187 5949 6084 6156 6318 6422 6591 6669 6804 6916 7098 7182 7371 7932 8593 8748 8788 8892 9126 9234 9254 9477 9633 9828 10206 10374 10647 10773 11898 12559 12636 12844 13182 13338 13689 13851 13881 14196 14364 14742 15309 15379 15561 17186 17847 18252 18468 18508 18954 19266 19773 20007 20412 20748 21294 21546 22113 22477 23796 25118 25779 26364 26676 27378 27702 27762 28431 28899 29484 30618 30758 31122 31941 32319 34372 35694 37677 37908 38532 39546 40014 41067 41553 41643 41743 42588 43092 44226 44954 46137 46683 50236 51558 53541 54756 55404 55524 56862 57798 59319 60021 60151 61236 61516 62244 63882 64638 66339 67431 71388 75354 77337 79092 80028 82134 83106 83286 83486 86697 87913 88452 89908 92274 93366 95823 96957 103116 107082 111709 113031 113724 115596 118638 120042 120302 123201 124929 125229 127764 129276 132678 134862 138411 140049 150708 154674 160623 163267 164268 166212 166572 166972 173394 175826 177957 180063 180453 184548 186732 191646 193914 199017 202293 214164 223418 226062 232011 237276 240084 240604 246402 249858 250458 260091 263739 265356 269724 276822 280098 287469 290871 292201 309348 321246 326534 335127 339093 346788 351652 355914 360126 360906 369603 374787 375687 383292 387828 398034 404586 415233 420147 446836 452124 464022 481869 489801 492804 499716 500916 520182 527478 533871 540189 541359 553644 560196 574938 581742 584402 606879 642492 653068 670254 678186 696033 711828 720252 721812 739206 749574 751374 780273 781963 791217 796068 809172 830466 840294 862407 876603 928044 963738 979602 1005381 1017279 1040364 1054956 1067742 1080378 1082718 1124361 1127061 1142869 1149876 1163484 1168804 1213758 1245699 1260441 1340508 1356372 1392066 1445607 1452217 1469403 1478412 1499148 1502748 1560546 1563926 1582434 1601613 1624077 1660932 1680588 1724814 1753206 1820637 1927476 1959204 2010762 2034558 2088099 2122471 2135484 2160756 2165436 2248722 2254122 2285738 2340819 2345889 2373651 2427516 2491398 2520882 2587221 2629809 2784132 2891214 2904434 2938806 3016143 3051837 3121092 3127852 3164868 3203226 3248154 3373083 3381183 3428607 3449628 3506412 3641274 3737097 3781323 4021524 4069116 4176198 4244942 4356651 4408209 4497444 4508244 4571476 4681638 4691778 4747302 4804839 4872231 4982796 5041764 5174442 5259618 5461911 5782428 5808868 5877612 6032286 6103674 6264297 6367413 6406452 6496308 6746166 6762366 6857214 7022457 7037667 7120953 7282548 7474194 7562646 7889427 8352396 8489884 8713302 8816418 9048429 9155511 9363276 9383556 9494604 9609678 9744462 10119249 10143549 10165519 10285821 10348884 10519236 10923822 11211291 12064572 12207348 12528594 12734826 13069953 13224627 13492332 13524732 13714428 14044914 14075334 14241906 14616693 14857297 14948388 15125292 15778854 16385733 17426604 17632836 18096858 18311022 18792891 19102239 19219356 19488924 20238498 20287098 20331038 20571642 21113001 21362859 21847644 22422582 23668281 25057188 25469652 26139906 26449254 27145287 27466533 27592123 28089828 28150668 28483812 29233386 29714594 30430647 30496557 30857463 31557708 32771466 33633873 36193716 36622044 37585782 38204478 39209859 39673881 40476996 40574196 40662076 41143284 42226002 42725718 43850079 44571891 44845164 47336562 49157199 52279812 52898508 54290574 54933066 55184246 57306717 58466772 59429188 60861294 60993114 61714926 63339003 64088577 65542932 67267746 71004843 75171564 76408956 78419718 79347762 81435861 82776369 84452004 85451436 87700158 89143782 91291941 91489671 92572389 94673124 98314398 108581148 109866132 110368492 114613434 117629577 119021643 121722588 121986228 123429852 126678006 128177154 131550237 133715673 134535492 142009686 156839436 158695524 162871722 165552738 171920151 175400316 178287564 182583882 182979342 185144778 190017009 192265731 193144861 196628796 213014529 229226868 235259154 238043286 244307583 248329107 253356012 256354308 263100474 267431346 274469013 277717167 284019372 325743444 331105476 343840302 352888731 357064929 365167764 365958684 370289556 380034018 384531462 386289722 401147019 426029058 470518308 476086572 488615166 496658214 515760453 526200948 534862692 548938026 555434334 570051027 579434583 639043587 687680604 705777462 714129858 744987321 760068036 769062924 772579444 802294038 823407039 833151501 852058116 977230332 993316428 1031520906 1058666193 1097876052 1110868668 1140102054 1158869166 1203441057 1278087174 1411554924 1428259716 1489974642 1547281359 1604588076 1646814078 1666303002 1710153081 1738303749 2063041812 2117332386 2234961963 2280204108 2317738332 2406882114 2470221117 2499454503 2556174348 2979949284 3094562718 3175998579 3293628156 3332606004 3420306162 3476607498 3610323171 4234664772 4469923926 4641844077 4813764228 4940442234 4998909006 5214911247 6189125436 6351997158 6704885889 6840612324 6953214996 7220646342 7410663351 8939847852 9283688154 9880884468 9997818012 10429822494 10830969513 12703994316 13409771778 14441292684 14821326702 15644733741 18567376308 20114657667 20859644988 21661939026 22231990053 26819543556 29642653404 31289467482 32492908539 40229315334 43323878052 44463980106 46934201223 60343973001 62578934964 64985817078 80458630668 88927960212 93868402446 120687946002 129971634156 140802603669 187736804892 241375892004 281605207338 422407811007 563210414676 844815622014 1689631244028
• Sum of all divisors σ(n): 5787977216000
• Sum of proper divisors (its aliquot sum) s(n): 4098345971972
• 1689631244028 is an abundant number, because the sum of its proper divisors (4098345971972) is greater than itself. Its abundance is 2408714727944

Bases of 1689631244028

• Binary: 11000100101100101110111101011111011111100₂
• Hexadecimal: 0x18965DEBEFC
• Base-36: LK7ETFR0

Squares and roots of 1689631244028

• 1689631244028 squared (1689631244028²) is 2854853740795606885664784
• 1689631244028 cubed (1689631244028³) is 4823650077578470716703031749709909952
• The square root of 1689631244028 is 1299858.1630424145
• The cube root of 1689631244028 is 11910.5178390277

Scales and comparisons

• 1,689,631,244,028 seconds is equal to 53,725 years, 2 weeks, 3 days, 4 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,689,631,244,028 would take you about one hundred thirty-four thousand, three hundred twelve 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 1689631244028 cubic inches would be around 992.5 feet tall.

Recreational maths with 1689631244028

• 1689631244028 backwards is 8204421369861
• 1689631244028 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1689631244028's digits is 54
• More coming soon!