1989147362202

Names of 1989147362202

• Cardinal: 1989147362202 can be written as One trillion, nine hundred eighty-nine billion, one hundred forty-seven million, three hundred sixty-two thousand, two hundred two.

Scientific notation

• Scientific notation: 1.989147362202 × 10¹²

Factors of 1989147362202

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3325

Divisors of 1989147362202

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 31 33 39 41 42 54 62 63 66 77 78 81 82 91 93 99 117 123 126 143 154 162 182 186 189 198 217 231 234 243 246 273 279 286 287 297 341 351 369 378 403 429 434 451 462 486 533 546 558 567 574 594 651 682 693 702 738 806 819 837 858 861 891 902 1001 1023 1053 1066 1107 1134 1209 1271 1287 1302 1353 1386 1599 1638 1674 1701 1722 1782 1953 2002 2046 2079 2106 2214 2387 2418 2457 2511 2542 2574 2583 2673 2706 2821 3003 3069 3157 3159 3198 3217 3321 3402 3627 3731 3813 3861 3906 4059 4158 4433 4774 4797 4914 5022 5166 5346 5642 5859 5863 6006 6138 6237 6314 6318 6434 6642 7161 7254 7371 7462 7533 7626 7722 7749 8118 8463 8866 8897 9009 9207 9471 9594 9651 9963 10881 11193 11439 11583 11718 11726 12177 12474 13299 13981 14322 14391 14742 15066 15498 16523 16926 17577 17589 17794 18018 18414 18711 18942 19302 19926 21483 21762 22113 22386 22519 22878 23166 23247 24354 25389 26598 26691 27027 27621 27962 28413 28782 28953 31031 32643 33046 33579 34317 34749 35154 35178 35387 36531 37422 39897 41041 41821 41943 42966 43173 44226 45038 46494 49569 50778 52731 52767 53382 54054 55242 56826 57906 62062 64449 65286 67158 67557 68634 69498 69741 70774 73062 76167 79794 80073 81081 82082 82863 83642 83886 85239 86346 86859 93093 97867 97929 99138 99727 100737 102951 105462 105534 106161 109593 115661 119691 123123 125463 125829 128898 129519 131897 135114 139482 148707 152334 158301 160146 162162 165726 170478 173718 181753 186186 193347 195734 195858 199454 201474 202671 205902 212322 219186 228501 231322 239382 240219 243243 246246 247709 250926 251658 255717 259038 260577 263794 279279 292747 293601 297414 299181 302211 308853 316602 318483 346983 359073 363506 369369 376389 377487 386694 395691 405342 446121 457002 460031 474903 480438 486486 495418 511434 521154 545259 558558 580041 585494 587202 598362 604422 608013 617706 636966 685503 693966 698089 718146 720657 738738 743127 752778 754974 767151 781731 791382 837837 878241 880803 892242 897543 906633 920062 923279 949806 955449 1040949 1077219 1090518 1096997 1108107 1129167 1132461 1160082 1187073 1216026 1272271 1296451 1338363 1371006 1380093 1396178 1424709 1441314 1450867 1486254 1534302 1563462 1635777 1675674 1714661 1756482 1761606 1795086 1813266 1824039 1846558 1910898 2081898 2094267 2154438 2161971 2193994 2216214 2229381 2258334 2264922 2374146 2513511 2544542 2592902 2634723 2642409 2676726 2692629 2760186 2769837 2849418 2866347 2901734 3122847 3220217 3271554 3290991 3324321 3387501 3397383 3429322 3561219 3648078 3816813 3889353 4015089 4088807 4140279 4188534 4323942 4352601 4458762 4907331 5027022 5143983 5269446 5284818 5385258 5472117 5539674 5732694 6245694 6282801 6440434 6581982 6648642 6688143 6775002 6794766 7122438 7540533 7633626 7678979 7778706 7904169 7927227 8030178 8077887 8177614 8280558 8309511 8599041 8705202 9075157 9368541 9660651 9814662 9872973 9972963 10156069 10162503 10287966 10683657 10944234 11450439 11668059 12002627 12266421 12420837 12565602 13057803 13376286 14260961 14721993 15081066 15357958 15431949 15808338 15854454 16155774 16619022 17198082 18150314 18737082 18848403 18861271 19321302 19745946 19945926 20064429 20312138 20325006 21367314 22900878 23036937 23336118 23712507 23781681 24005254 24233661 24532842 24841674 24928533 26115606 27225471 28105623 28521922 28621649 28981953 29443986 29618919 30468207 30863898 32050971 34351317 35004177 36007881 36799263 37262511 37696806 37722542 39173409 40128858 42782883 44165979 44976877 46073874 46295847 47425014 47563362 48467322 49857066 53154491 54450942 56211246 56545209 56583813 57243298 57963906 59237838 60193287 60936414 64101942 68702634 69110811 70008354 71137521 72015762 73598526 74525022 74785599 78346818 81676413 85565766 85864947 86945859 88331958 88856757 89953754 91404621 92591694 99826727 103053951 105012531 106308982 108023643 110397789 111787533 113090418 113167626 117520227 120386574 128348649 132028897 134930631 138221622 138887541 142275042 149571198 159463473 163352826 169635627 169751439 171729894 173891718 177713514 182809242 199653454 206107902 207332433 210025062 216047286 220795578 223575066 224356797 235040454 245029239 256697298 257594841 260837577 264057794 266570271 269861262 274213863 277775082 299480181 309161853 314838139 315037593 318926946 324070929 331193367 339271254 339502878 352560681 372081437 385045947 396086691 404791893 414664866 416662623 448713594 478390419 490058478 509254317 515189682 521675154 533140542 548427726 584699401 598960362 618323706 621997299 629676278 630075186 648141858 662386734 705121362 735087717 744162874 770091894 772784523 782512731 792173382 809583786 822641589 833325246 898440543 944514417 956780838 972212787 993580101 1018508634 1116244311 1155137841 1169398802 1188260073 1214375679 1243994598 1435171257 1470175434 1527762951 1545569046 1565025462 1645283178 1754098203 1796881086 1865991897 1889028834 1944425574 1987160202 2205263151 2232488622 2310275682 2318353569 2376520146 2428751358 2467924767 2695321629 2833543251 2870342514 2916638361 3055525902 3348732933 3465413523 3508196406 3564780219 3643127037 3731983794 4092895807 4305513771 4410526302 4583288853 4636707138 4935849534 5262294609 5390643258 5667086502 5833276722 6697465866 6930827046 6955060707 7129560438 7286254074 8085964887 8185791614 8500629753 8611027542 9166577706 10046198799 10524589218 10694340657 10929381111 12278687421 12916541313 13910121414 15786883827 16171929774 17001259506 20092397598 21388681314 21858762222 24257894661 24557374842 25501889259 25833082626 30138596397 31573767654 32083021971 36836062263 47360651481 48515789322 51003778518 60277192794 64166043942 73672124526 76505667777 90415789191 94721302962 110508186789 142081954443 153011335554 180831578382 221016373578 284163908886 331524560367 663049120734 994573681101 1989147362202
• Sum of all divisors σ(n): 6347565858816
• Sum of proper divisors (its aliquot sum) s(n): 4358418496614
• 1989147362202 is an abundant number, because the sum of its proper divisors (4358418496614) is greater than itself. Its abundance is 2369271134412

Bases of 1989147362202

• Binary: 11100111100100010011011000000001110011010₂
• Hexadecimal: 0x1CF226C039A
• Base-36: PDSUZBMI

Squares and roots of 1989147362202

• 1989147362202 squared (1989147362202²) is 3956707228555174578288804
• 1989147362202 cubed (1989147362202³) is 7870473746686111444020782215549386408
• The square root of 1989147362202 is 1410371.3561335539
• The cube root of 1989147362202 is 12576.3800425575

Scales and comparisons

• 1,989,147,362,202 seconds is equal to 63,248 years, 38 weeks, 21 hours, 56 minutes, 42 seconds.
• To count from 1 to 1,989,147,362,202 would take you about one hundred fifty-eight thousand, one hundred twenty-one 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 1989147362202 cubic inches would be around 1048 feet tall.

Recreational maths with 1989147362202

• 1989147362202 backwards is 2022637419891
• 1989147362202 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1989147362202's digits is 54
• More coming soon!