38128630297943628

Names of 38128630297943628

• Cardinal: 38128630297943628 can be written as Thirty-eight quadrillion, one hundred twenty-eight trillion, six hundred thirty billion, two hundred ninety-seven million, nine hundred forty-three thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8128630297943628 × 10¹⁶

Factors of 38128630297943628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 244

Divisors of 38128630297943628

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 37 71 74 111 131 142 148 213 222 262 284 333 393 426 444 524 639 666 786 852 1179 1278 1332 1369 1572 2358 2556 2627 2738 4107 4716 4847 5254 5476 7881 8214 9301 9694 10508 12321 14541 15762 16428 17161 18602 19388 23643 24642 27903 29082 31524 34322 37204 43623 47286 49284 50653 51483 55806 58164 68644 83709 87246 94572 97199 101306 102966 111612 151959 154449 167418 174492 179339 194398 202612 205932 291597 303918 308898 334836 344137 358678 388796 455877 538017 583194 607836 617796 634957 688274 717356 874791 911754 1032411 1076034 1166388 1218431 1269914 1376548 1614051 1749582 1823508 1904871 2064822 2152068 2248091 2436862 2539828 3097233 3228102 3499164 3596363 3655293 3809742 4129644 4496182 4873724 5714613 6194466 6456204 6635543 6744273 7192726 7310586 7619484 8992364 10789089 10965879 11429226 12388932 12733069 13271086 13488546 14385452 14621172 19906629 20232819 21578178 21931758 22858452 23493409 25466138 26542172 26977092 32367267 38199207 39813258 40465638 43156356 43863516 45081947 46986818 50932276 59719887 64734534 70480227 76398414 79626516 80931276 83179367 90163894 93973636 114597621 119439774 129469068 135245841 140960454 152796828 159614461 166358734 180327788 211440681 229195242 238879548 249538101 270491682 281920908 294499921 319228922 332717468 405737523 422881362 458390484 471123553 478843383 499076202 540983364 588999842 638457844 748614303 811475046 845762724 869256133 883499763 942247106 957686766 998152404 1177999684 1413370659 1436530149 1497228606 1622950092 1668032039 1738512266 1766999526 1884494212 1915373532 2607768399 2650499289 2826741318 2873060298 2994457212 3077636579 3336064078 3477024532 3533999052 4240111977 5004096117 5215536798 5300998578 5653482636 5746120596 5905735057 6155273158 6672128156 7823305197 8480223954 9232909737 10008192234 10431073596 10601997156 10896497077 11811470114 12310546316 15012288351 15646610394 16960447908 17717205171 18465819474 20016384468 20909494391 21792994154 23622940228 27698729211 30024576702 31293220788 32689491231 35434410342 36931638948 41818988782 43585988308 53151615513 55397458422 60049153404 61717185443 62728483173 65378982462 70868820684 83637977564 98068473693 106303231026 110794916844 113872553423 123434370886 125456966346 130757964924 185151556329 188185449519 196136947386 212606462052 218512197109 227745106846 246868741772 250913932692 341617660269 370303112658 376370899038 392273894772 403170391849 437024394218 455490213692 555454668987 655536591327 683235320538 740606225316 752741798076 773651292467 806340783698 874048788436 1024852980807 1110909337974 1209511175547 1311073182654 1366470641076 1547302584934 1612681567396 1966609773981 2049705961614 2221818675948 2320953877401 2419022351094 2622146365308 3094605169868 3628533526641 3933219547962 4099411923228 4641907754802 4838044702188 6962861632203 7257067053282 7866439095924 8084951293033 9283815509604 13925723264406 14514134106564 14917304498413 16169902586066 24254853879099 27851446528812 28625097821279 29834608996826 32339805172132 44751913495239 48509707758198 57250195642558 59669217993652 72764561637297 85875293463837 89503826990478 97019415516396 114500391285116 134255740485717 145529123274594 171750586927674 179007653980956 257625880391511 268511480971434 291058246549188 343501173855348 515251760783022 537022961942868 1030503521566044 1059128619387323 2118257238774646 3177385858161969 4236514477549292 6354771716323938 9532157574485907 12709543432647876 19064315148971814 38128630297943628
• Sum of all divisors σ(n): 101225790851421600
• Sum of proper divisors (its aliquot sum) s(n): 63097160553477972
• 38128630297943628 is an abundant number, because the sum of its proper divisors (63097160553477972) is greater than itself. Its abundance is 24968530255534344

Bases of 38128630297943628

• Binary: 10000111011101011100100110001000101011100101111001001100₂
• Hexadecimal: 0x8775C988AE5E4C
• Base-36: AFFGYY3C1N0

Squares and roots of 38128630297943628

• 38128630297943628 squared (38128630297943628²) is 1453792448397264794509685465802384
• 38128630297943628 cubed (38128630297943628³) is 55431114794881598796369686694846921473952220009152
• The square root of 38128630297943628 is 195265537.9168163099
• The cube root of 38128630297943628 is 336576.4572262025

Scales and comparisons

• 38,128,630,297,943,628 seconds is equal to 1,212,372,503 years, 45 weeks, 4 days, 9 hours, 13 minutes, 48 seconds.
• To count from 1 to 38,128,630,297,943,628 would take you about three billion, six hundred thirty-seven million, one hundred seventeen thousand, five hundred eleven 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 38128630297943628 cubic inches would be around 28048 feet tall.

Recreational maths with 38128630297943628

• 38128630297943628 backwards is 82634979203682183
• The number of decimal digits it has is: 17
• The sum of 38128630297943628's digits is 81
• More coming soon!