145672643234121324

Names of 145672643234121324

• Cardinal: 145672643234121324 can be written as One hundred forty-five quadrillion, six hundred seventy-two trillion, six hundred forty-three billion, two hundred thirty-four million, one hundred twenty-one thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 1.45672643234121324 × 10¹⁷

Factors of 145672643234121324

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11567

Divisors of 145672643234121324

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 12 73 146 191 219 292 311 382 433 438 573 622 653 764 866 876 933 1146 1244 1299 1306 1732 1866 1959 2292 2598 2612 3732 3918 5196 7836 9901 13943 19802 22703 27886 29703 31609 39604 41829 45406 47669 55772 59401 59406 63218 68109 82703 83658 90812 94827 95338 118802 118812 124723 126436 134663 136218 143007 165406 167316 178203 189654 190676 203083 237604 248109 249446 269326 272436 282749 286014 330812 356406 374169 379308 403989 406166 496218 498892 538652 565498 572028 609249 712812 722773 748338 807978 812332 848247 992436 1130996 1218498 1445546 1496676 1615956 1696494 1891091 2168319 2436996 2891092 3079211 3392988 3782182 4287133 4336273 4336638 5673273 6037319 6158422 6465353 7564364 8574266 8672546 8673276 9104779 9237633 9830399 11346546 12074638 12316844 12861399 12930706 13008819 14825059 17148532 17345092 18111957 18209558 18475266 19396059 19660798 20640677 22693092 24149276 25720633 25722798 25861412 26017638 27314337 29491197 29650118 36223914 36419116 36950532 38788853 38792118 39321596 41281354 44475177 51441266 51445596 52035276 54005059 54628674 58982394 59300236 61922031 72447828 77161899 77577706 77584236 82562708 87934939 88950354 102882532 108010118 109257348 116366559 117964788 123844062 138049643 154323798 155155412 162015177 175869878 177900708 216020236 224782403 232733118 247688124 263804817 276099286 308647596 312960709 324030354 351739756 414148929 449564806 465466236 471970769 527609634 552198572 588129301 625921418 648060708 674347209 818842403 828297858 899129612 938882127 943941538 1055219268 1176258602 1234882423 1251842836 1333298363 1348694418 1415912307 1637684806 1656595716 1764387903 1877606209 1877764254 1887883076 2010724783 2352517204 2456527209 2469764846 2666596726 2697388836 2799497849 2831586269 2831824614 3275369612 3528775806 3704647269 3755212418 3755528508 3942369307 3999895089 4021449566 4913054418 4939529692 5333193452 5598995698 5632818627 5663172538 5663649228 6032174349 6419250547 7057551612 7409294538 7510424836 7884738614 7999790178 8042899132 8398493547 8494758807 9826108836 11197991396 11265637254 11326345076 11827107921 12064348698 12838501094 14818589076 15769477228 15999580356 16795573349 16796987094 16989517614 19257751641 22531274508 23654215842 24128697396 25677002188 33591146698 33593974188 33979035228 38515503282 42933438973 47308431684 50386720047 59775495419 67182293396 77031006564 85866877946 90146416879 97330780499 100773440094 119550990838 128800316919 146782909159 171733755892 179326486257 180292833758 194661560998 201546880188 204363342977 239101981676 254659987333 257600633838 270439250637 291992341497 293565818318 358652972514 360585667516 384048433553 389323121996 408726685954 440348727477 509319974666 515201267676 534704089159 540878501274 583984682994 587131636636 613090028931 717305945028 763979961999 768096867106 817453371908 870643831039 880697454954 1018639949332 1069408178318 1081757002548 1152145300659 1167969365988 1226076854477 1226180057862 1527959923998 1536193734212 1604112267477 1741287662078 1761394909908 2138816356636 2304290601318 2452153708954 2452360115724 2611931493117 3055919847996 3208224534954 3482575324156 3678230563431 4608581202636 4904307417908 5223862986234 6416449069908 7356461126862 10447725972468 14712922253724 18590179075309 28035535649369 37180358150618 39033398508607 55770537225927 56071071298738 63556999665847 74360716301236 78066797017214 84106606948107 111541074451854 112142142597476 117100195525821 127113999331694 156133594034428 166292971728449 168213213896214 190670998997541 223082148903708 234200391051642 254227998663388 332585943456898 336426427792428 381341997995082 468400782103284 498878915185347 665171886913796 762683995990164 997757830370694 1995515660741388 12139386936176777 24278773872353554 36418160808530331 48557547744707108 72836321617060662 145672643234121324
• Sum of all divisors σ(n): 348847788088590336
• Sum of proper divisors (its aliquot sum) s(n): 203175144854469012
• 145672643234121324 is an abundant number, because the sum of its proper divisors (203175144854469012) is greater than itself. Its abundance is 57502501620347688

Bases of 145672643234121324

• Binary: 1000000101100010000111111101001001011101100100011001101100₂
• Hexadecimal: 0x205887F4976466C
• Base-36: 13UCN4G1ELPO

Squares and roots of 145672643234121324

• 145672643234121324 squared (145672643234121324²) is 21220518986815593154291458351512976
• 145672643234121324 cubed (145672643234121324³) is 3091249091609285609558748743517370773862643344300224
• The square root of 145672643234121324 is 381670857.1978234285
• The cube root of 145672643234121324 is 526169.8999054297

Scales and comparisons

• 145,672,643,234,121,324 seconds is equal to 4,631,939,459 years, 40 weeks, 1 day, 21 hours, 15 minutes, 24 seconds.
• To count from 1 to 145,672,643,234,121,324 would take you about thirteen billion, eight hundred ninety-five million, eight hundred eighteen thousand, three hundred seventy-nine 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 145672643234121324 cubic inches would be around 43847.5 feet tall.

Recreational maths with 145672643234121324

• 145672643234121324 backwards is 423121432346276541
• The number of decimal digits it has is: 18
• The sum of 145672643234121324's digits is 60
• More coming soon!