146978158272

Names of 146978158272

• Cardinal: 146978158272 can be written as One hundred forty-six billion, nine hundred seventy-eight million, one hundred fifty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.46978158272 × 10¹¹

Factors of 146978158272

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 227

Divisors of 146978158272

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 31 32 33 34 37 43 44 48 51 62 64 66 68 74 83 86 88 93 96 102 111 124 129 132 136 148 166 172 176 186 187 192 204 222 248 249 258 264 272 296 332 341 344 352 372 374 407 408 444 473 496 498 516 527 528 544 561 592 629 664 682 688 704 731 744 748 814 816 888 913 946 992 996 1023 1032 1054 1056 1088 1122 1147 1184 1221 1258 1328 1333 1364 1376 1411 1419 1462 1488 1496 1581 1591 1628 1632 1776 1826 1887 1892 1984 1992 2046 2064 2108 2112 2193 2244 2294 2368 2442 2516 2573 2656 2666 2728 2739 2752 2822 2838 2924 2976 2992 3071 3162 3182 3256 3264 3441 3552 3569 3652 3774 3784 3984 3999 4092 4128 4216 4233 4386 4488 4588 4773 4884 5032 5146 5312 5332 5456 5478 5644 5676 5797 5848 5952 5984 6142 6324 6364 6512 6882 6919 7104 7138 7304 7548 7568 7719 7968 7998 8041 8184 8256 8432 8466 8772 8976 9176 9213 9546 9768 10064 10292 10664 10707 10912 10956 11288 11352 11594 11696 11968 12284 12617 12648 12728 13024 13764 13838 14276 14608 14663 15096 15136 15438 15521 15936 15996 16082 16368 16864 16932 17391 17501 17544 17952 18352 18426 19092 19499 19536 20128 20584 20757 21328 21414 21824 21912 22576 22661 22704 23188 23392 24123 24568 25234 25296 25456 26048 27047 27528 27676 28303 28552 29216 29326 30192 30272 30876 31042 31992 32164 32736 33728 33781 33864 34782 35002 35088 35904 36704 36852 37851 38184 38998 39072 39259 40256 41168 41514 42656 42828 43741 43824 43989 45152 45322 45408 46376 46563 46784 48246 49136 49321 50468 50592 50912 52207 52503 54094 55056 55352 56606 57104 58432 58497 58652 60384 60673 61752 62084 63984 64328 65472 67562 67728 67983 69564 70004 70176 73408 73704 75702 76368 77996 78144 78518 81141 82336 83028 84909 85312 85656 87482 87648 87978 90304 90644 90816 92752 93126 95201 96492 98272 98642 100936 101184 101343 101824 104414 105006 108188 110112 110639 110704 113212 114208 116994 117304 117777 120768 121346 123504 124168 127968 128656 131223 132053 135124 135456 135966 139128 140008 140352 147408 147963 151404 152736 155992 156621 157036 162282 164672 166056 169818 171312 174964 175296 175956 181288 182019 185504 186252 190402 192984 196544 197284 201872 202686 208828 210012 214489 216376 220224 221278 221408 226424 228416 233988 234608 235554 242692 247008 248336 249271 255936 257312 262446 264106 270248 270912 271932 278256 280016 285603 294816 295926 297517 302808 305472 311984 313242 314072 324564 331917 332112 339636 342624 349928 351912 362576 364038 371008 372504 380804 385968 394568 396159 403744 405372 417656 420024 428978 432752 442556 442816 452848 467976 469216 471108 481151 485384 494016 496672 498542 514624 524892 528212 540496 542531 543864 556512 560032 571206 574277 589632 591852 595034 605616 623968 626484 628144 643467 649128 663834 664224 667403 679272 685248 699856 703824 725152 728076 745008 747813 761608 771936 789136 792318 807488 810744 835312 838457 840048 857956 865504 885112 892551 905696 935952 938432 942216 962302 970768 993344 997084 1047211 1049784 1056424 1080992 1085062 1087728 1113024 1120064 1142412 1148554 1183704 1190068 1211232 1217029 1247936 1252968 1256288 1286934 1298256 1327668 1328448 1334806 1358544 1399712 1407648 1443453 1450304 1452583 1456152 1490016 1495626 1523216 1543872 1578272 1584636 1618417 1621488 1627593 1670624 1676914 1680096 1715912 1722831 1731008 1770224 1785102 1811392 1871904 1880863 1884432 1924604 1941536 1994168 2002209 2094422 2099568 2112848 2161984 2170124 2175456 2244901 2284824 2297108 2367408 2380136 2422464 2434058 2505936 2512576 2515371 2573868 2596512 2655336 2669612 2717088 2799424 2815296 2886906 2905166 2912304 2980032 2991252 3046432 3141633 3156544 3169272 3236834 3242976 3255186 3341248 3353828 3360192 3431824 3445662 3540448 3570204 3651087 3743808 3761726 3768864 3849208 3883072 3988336 4004418 4093643 4188844 4199136 4225696 4340248 4350912 4357749 4489802 4569648 4594216 4734816 4760272 4855251 4868116 5011872 5030742 5147736 5193024 5310672 5339224 5434176 5642589 5773812 5810332 5824608 5982504 6092864 6283266 6338544 6473668 6485952 6510372 6707656 6734703 6863648 6891324 7080896 7140408 7302174 7523452 7537728 7698416 7976672 8008836 8187286 8377688 8398272 8451392 8680496 8715498 8979604 9139296 9188432 9223027 9469632 9520544 9710502 9736232 10023744 10061484 10295472 10621344 10678448 11285178 11547624 11620664 11649216 11965008 12280929 12566532 12677088 12947336 13020744 13415312 13469406 13727296 13782648 14280816 14604348 15046904 15396832 15953344 16017672 16374572 16755376 17360992 17430996 17802587 17959208 18278592 18376864 18446054 19041088 19421004 19472464 20122968 20590944 20689493 21242688 21356896 22570356 23095248 23241328 23930016 24561858 24693911 25133064 25354176 25894672 26041488 26830624 26938812 27565296 27669081 28561632 29208696 30093808 30793664 32035344 32749144 33510752 34721984 34861992 35605174 35918416 36753728 36892108 38842008 38944928 40245936 41181888 41378986 42713792 45030073 45140712 46190496 46482656 47860032 49123716 49387822 50266128 51789344 52082976 53407761 53661248 53877624 55130592 55338162 57123264 58417392 60187616 62068479 64070688 65498288 67021504 69591931 69723984 71210348 71836832 73784216 74081733 77684016 77889856 80491872 82757972 90060146 90281424 92380992 92965312 98247432 98775644 100532256 103578688 104165952 106815522 107755248 110261184 110676324 116834784 120375232 124136958 128141376 130996576 135090219 139183862 139447968 142420696 143673664 147568432 148163466 155368032 160983744 165515944 180120292 180562848 196494864 197551288 201064512 208775793 213631044 215510496 221352648 233669568 248273916 261993152 270180438 278367724 278895936 284841392 295136864 296326932 310736064 331031888 360240584 361125696 392989728 395102576 417551586 427262088 431020992 442705296 496547832 540360876 556735448 569682784 590273728 592653864 662063776 720481168 765511241 785979456 790205152 835103172 854524176 885410592 993095664 1080721752 1113470896 1139365568 1185307728 1324127552 1440962336 1531022482 1580410304 1670206344 1709048352 1770821184 1986191328 2161443504 2226941792 2296533723 2370615456 2881924672 3062044964 3340412688 3418096704 3972382656 4322887008 4453883584 4593067446 4741230912 6124089928 6680825376 8645774016 9186134892 12248179856 13361650752 18372269784 24496359712 36744539568 48992719424 73489079136 146978158272
• Sum of all divisors σ(n): 493154500608
• Sum of proper divisors (its aliquot sum) s(n): 346176342336
• 146978158272 is an abundant number, because the sum of its proper divisors (346176342336) is greater than itself. Its abundance is 199198184064

Bases of 146978158272

• Binary: 10001000111000100101001011011011000000₂
• Hexadecimal: 0x223894B6C0
• Base-36: 1VIR00QO

Squares and roots of 146978158272

• 146978158272 squared (146978158272²) is 21602579009029082025984
• 146978158272 cubed (146978158272³) is 3175107276672461335065946768539648
• The square root of 146978158272 is 383377.3053690059
• The cube root of 146978158272 is 5277.3706858311

Scales and comparisons

• 146,978,158,272 seconds is equal to 4,673 years, 23 weeks, 3 days, 2 hours, 11 minutes, 12 seconds.
• To count from 1 to 146,978,158,272 would take you about nine thousand, three hundred forty-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 146978158272 cubic inches would be around 439.8 feet tall.

Recreational maths with 146978158272

• 146978158272 backwards is 272851879641
• The number of decimal digits it has is: 12
• The sum of 146978158272's digits is 60
• More coming soon!