42405105164991352

Names of 42405105164991352

• Cardinal: 42405105164991352 can be written as Forty-two quadrillion, four hundred five trillion, one hundred five billion, one hundred sixty-four million, nine hundred ninety-one thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 4.2405105164991352 × 10¹⁶

Factors of 42405105164991352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 388

Divisors of 42405105164991352

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 14 28 56 73 113 146 193 226 292 386 452 511 584 772 791 904 1022 1351 1544 1582 2044 2702 3164 4088 5404 6328 8249 10808 12769 14089 16498 21809 25538 28178 32996 37249 43618 51076 56356 57743 65992 74498 87236 89383 98623 102152 112712 115486 148996 152663 174472 178766 197246 230972 260743 297992 305326 357532 394492 461944 521486 610652 715064 788984 932137 1042972 1221304 1442897 1592057 1864274 2085944 2464417 2719177 2885794 3184114 3728548 4209137 4928834 5438354 5771588 6368228 6524959 7189057 7457096 8418274 9857668 10100279 10876708 11144399 11543176 12736456 13049918 14378114 16836548 17250919 19034239 19715336 20200558 21753416 22288798 26099836 28756228 29463959 33673096 34501838 38068478 40401116 44577596 50323399 52199672 57512456 58927918 69003676 76136956 80802232 89155192 100646798 105331481 117855836 138007352 152273912 179902441 201293596 210662962 235711672 278479121 307267001 359804882 402587192 421325924 475632481 524801161 556958242 614534002 719609764 737320367 812363441 842651848 951264962 1049602322 1113916484 1229068004 1259317087 1439219528 1474640734 1624726882 1902529924 1949353847 2099204644 2150869007 2227832968 2458136008 2518634174 2949281468 3249453764 3329427367 3673608127 3805059848 3898707694 4198409288 4301738014 5037268348 5686544087 5898562936 6498907528 6658854734 7347216254 7797415388 8603476028 10074536696 11373088174 13317709468 14694432508 15594830776 17206952056 20328975833 22746176348 26635418936 29388865016 34721171113 40657951666 45492352696 53746470353 59302531193 69442342226 81315903332 91797068833 107492940706 118605062386 138884684452 142302830831 162631806664 183594137666 214985881412 237210124772 243048197791 277769368904 284605661662 367188275332 376225292471 415117718351 429971762824 474420249544 486096395582 569211323324 642579481831 734376550664 752450584942 830235436702 972192791164 1138422646648 1285158963662 1504901169884 1660470873404 1944385582328 2570317927324 3009802339768 3320941746808 3923492335769 5140635854648 6701186024809 7846984671538 10373068778129 13402372049618 15693969343076 20746137556258 26804744099236 27464446350383 31387938686152 41492275112516 46908302173663 53609488198472 54928892700766 72611481446903 82984550225032 93816604347326 109857785401532 145222962893806 187633208694652 219715570803064 290445925787612 375266417389304 580891851575224 757234020803417 1514468041606834 3028936083213668 5300638145623919 6057872166427336 10601276291247838 21202552582495676 42405105164991352
• Sum of all divisors σ(n): 93419324229600000
• Sum of proper divisors (its aliquot sum) s(n): 51014219064608648
• 42405105164991352 is an abundant number, because the sum of its proper divisors (51014219064608648) is greater than itself. Its abundance is 8609113899617296

Bases of 42405105164991352

• Binary: 10010110101001110011011111101110000001011011101101111000₂
• Hexadecimal: 0x96A737EE05BB78
• Base-36: BLJCSDNV62G

Squares and roots of 42405105164991352

• 42405105164991352 squared (42405105164991352²) is 1798192944053976238526066234787904
• 42405105164991352 cubed (42405105164991352³) is 76252560899554273058528784493425877169125714206208
• The square root of 42405105164991352 is 205924998.8830675021
• The cube root of 42405105164991352 is 348716.6748542267

Scales and comparisons

• 42,405,105,164,991,352 seconds is equal to 1,348,351,176 years, 33 weeks, 3 days, 12 hours, 15 minutes, 52 seconds.
• To count from 1 to 42,405,105,164,991,352 would take you about four billion, forty-five million, fifty-three thousand, five hundred twenty-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 42405105164991352 cubic inches would be around 29059.7 feet tall.

Recreational maths with 42405105164991352

• 42405105164991352 backwards is 25319946150150424
• The number of decimal digits it has is: 17
• The sum of 42405105164991352's digits is 61
• More coming soon!