38620920985697232

Names of 38620920985697232

• Cardinal: 38620920985697232 can be written as Thirty-eight quadrillion, six hundred twenty trillion, nine hundred twenty billion, nine hundred eighty-five million, six hundred ninety-seven thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 3.8620920985697232 × 10¹⁶

Factors of 38620920985697232

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 209934162

Divisors of 38620920985697232

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 52 56 63 72 78 84 91 101 104 112 117 126 139 144 156 168 182 202 208 234 252 273 278 303 312 336 364 404 417 468 504 546 556 606 624 707 728 808 819 834 909 936 973 1008 1092 1112 1212 1251 1313 1414 1456 1616 1638 1668 1807 1818 1872 1946 2121 2184 2224 2424 2502 2626 2828 2919 3276 3336 3614 3636 3892 3939 4242 4368 4848 5004 5252 5421 5656 5838 6363 6552 6672 7228 7272 7784 7878 8484 8757 9191 10008 10504 10842 11312 11676 11817 12649 12726 13104 14039 14456 14544 15568 15756 16263 16968 17514 18382 20016 21008 21684 23352 23634 25298 25452 27573 28078 28912 31512 32526 33936 35028 36764 37947 42117 43368 46704 47268 50596 50904 55146 56156 63024 65052 70056 73528 75894 82719 84234 86736 94536 98273 101192 101808 110292 112312 113841 126351 130104 140112 147056 151788 165438 168468 182507 189072 196546 202384 220584 224624 227682 252702 260208 294819 303576 330876 336936 365014 393092 441168 455364 505404 547521 589638 607152 661752 673872 730028 786184 884457 910728 1010808 1095042 1179276 1277549 1323504 1460056 1572368 1642563 1768914 1821456 2021616 2190084 2358552 2555098 2920112 3285126 3537828 3832647 4380168 4717104 5110196 6570252 7075656 7665294 8760336 10220392 11497941 13140504 14151312 15330588 20440784 22995882 26281008 30661176 45991764 61322352 91983528 183967056 209933897 419867794 629801691 839735588 1259603382 1469537279 1679471176 1889405073 2519206764 2729140661 2939074558 3358942352 3778810146 4408611837 5038413528 5458281322 5878149116 7557620292 8187421983 8817223674 10076827056 10916562644 11756298232 13225835511 15115240584 16374843966 17634447348 19103984627 21203323597 21833125288 23512596464 24562265949 26451671022 29180811683 30230481168 32749687932 35268894696 38207969254 42406647194 43666250576 49124531898 52903342044 57311953881 58361623366 63609970791 65499375864 70537789392 76415938508 84813294388 87542435049 98249063796 105806684088 114623907762 116723246732 127219941582 130998751728 148423265179 152831877016 169626588776 171935861643 175084870098 190829912373 196498127592 204265681781 211613368176 229247815524 233446493464 254439883164 262627305147 275643206761 296846530358 305663754032 339253177552 343871723286 350169740196 379350551879 381659824746 392996255184 408531363562 445269795537 458495631048 466892986928 508879766328 525254610294 551286413522 593693060716 612797045343 687743446572 700339480392 758701103758 763319649492 817062727124 826929620283 890539591074 916991262096 1017759532656 1050509220588 1102572827044 1138051655637 1187386121432 1225594090686 1335809386611 1375486893144 1400678960784 1517402207516 1526639298984 1634125454248 1653859240566 1781079182148 1838391136029 1929502447327 2101018441176 2205145654088 2276103311274 2374772242864 2451188181372 2480788860849 2655453863153 2671618773222 2750973786288 2947261979983 3034804415032 3053278597968 3268250908496 3307718481132 3414154966911 3562158364296 3676782272058 3859004894654 4202036882352 4410291308176 4552206622548 4902376362744 4961577721698 5310907726306 5343237546444 5788507341981 5894523959966 6069608830064 6615436962264 6828309933822 7124316728592 7353564544116 7718009789308 7966361589459 8841785939949 9104413245096 9804752725488 9923155443396 10621815452612 10686475092888 11577014683962 11789047919932 13230873924528 13656619867644 14707129088232 15436019578616 15932723178918 17365522025943 17683571879898 18208826490192 19846310886792 20630833859881 21243630905224 21372950185776 23154029367924 23578095839864 23899084768377 26525357819847 27313239735288 29414258176464 30872039157232 31865446357836 34731044051886 35367143759796 38314405739779 39692621773584 41261667719762 42487261810448 46308058735848 47156191679728 47798169536754 53050715639694 54626479470576 61892501579643 63730892715672 69462088103772 70734287519592 76628811479558 82523335439524 92616117471696 95596339073508 106101431279388 114943217219337 123785003159286 127461785431344 138924176207544 141468575039184 153257622959116 165046670879048 185677504738929 191192678147016 212202862558776 229886434438674 247570006318572 268200840178453 277848352415088 306515245918232 330093341758096 344829651658011 371355009477858 382385356294032 424405725117552 459772868877348 495140012637144 536401680356906 613030491836464 689659303316022 742710018955716 804602520535359 919545737754696 990280025274288 1072803360713812 1379318606632044 1485420037911432 1609205041070718 1839091475509392 2145606721427624 2413807561606077 2758637213264088 2970840075822864 3218410082141436 4291213442855248 4827615123212154 5517274426528176 6436820164282872 9655230246424308 12873640328565744 19310460492848616 38620920985697232
• Sum of all divisors σ(n): 135311231279427840
• Sum of proper divisors (its aliquot sum) s(n): 96690310293730608
• 38620920985697232 is an abundant number, because the sum of its proper divisors (96690310293730608) is greater than itself. Its abundance is 58069389308033376

Bases of 38620920985697232

• Binary: 10001001001101011000010111100100010000000011101111010000₂
• Hexadecimal: 0x893585E4403BD0
• Base-36: AK9Z26095G0

Squares and roots of 38620920985697232

• 38620920985697232 squared (38620920985697232²) is 1491575537783468854185913172461824
• 38620920985697232 cubed (38620920985697232³) is 57606020988934206852082482689860535246038542471168
• The square root of 38620920985697232 is 196522062.3382963381
• The cube root of 38620920985697232 is 338018.8153621969

Scales and comparisons

• 38,620,920,985,697,232 seconds is equal to 1,228,025,824 years, 51 weeks, 4 days, 10 hours, 7 minutes, 12 seconds.
• To count from 1 to 38,620,920,985,697,232 would take you about three billion, six hundred eighty-four million, seventy-seven thousand, four hundred seventy-four 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 38620920985697232 cubic inches would be around 28168.2 feet tall.

Recreational maths with 38620920985697232

• 38620920985697232 backwards is 23279658902902683
• The number of decimal digits it has is: 17
• The sum of 38620920985697232's digits is 81
• More coming soon!