6986966306578128

Names of 6986966306578128

• Cardinal: 6986966306578128 can be written as Six quadrillion, nine hundred eighty-six trillion, nine hundred sixty-six billion, three hundred six million, five hundred seventy-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 6.986966306578128 × 10¹⁵

Factors of 6986966306578128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 751

Divisors of 6986966306578128

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 169 208 216 234 243 312 324 338 351 432 468 486 507 624 648 676 702 729 733 936 972 1014 1053 1296 1352 1404 1458 1466 1521 1872 1944 2028 2106 2187 2199 2704 2808 2916 2932 3042 3159 3888 4056 4212 4374 4398 4563 5616 5832 5864 6084 6318 6561 6597 8112 8424 8748 8796 9126 9477 9529 11664 11728 12168 12636 13122 13194 13689 16848 17496 17592 18252 18954 19058 19791 24336 25272 26244 26388 27378 28431 28587 34992 35184 36504 37908 38116 39582 41067 50544 52488 52776 54756 56862 57174 59373 73008 75816 76232 79164 82134 85293 85761 104976 105552 109512 113724 114348 118746 123201 123877 151632 152464 158328 164268 170586 171522 178119 219024 227448 228696 237492 246402 247754 257283 316656 328536 341172 343044 356238 369603 371631 454896 457392 474984 492804 495508 514566 534357 537289 657072 682344 686088 712476 739206 743262 771849 949968 985608 991016 1029132 1068714 1074578 1108809 1114893 1364688 1372176 1424952 1478412 1486524 1543698 1603071 1611867 1971216 1982032 2058264 2137428 2149156 2217618 2229786 2315547 2849904 2956824 2973048 3087396 3206142 3223734 3344679 4116528 4274856 4298312 4435236 4459572 4631094 4809213 4835601 5913648 5946096 6174792 6412284 6447468 6689358 6946641 6984757 8549712 8596624 8870472 8919144 9262188 9618426 9671202 10034037 12349584 12824568 12894936 13378716 13893282 13969514 14506803 17740944 17838288 18524376 19236852 19342404 20068074 20839923 20954271 25649136 25789872 26757432 27786564 27939028 29013606 30102111 37048752 38473704 38684808 40136148 41679846 41908542 43520409 53514864 55573128 55878056 58027212 60204222 62519769 62862813 76947408 77369616 80272296 83359692 83817084 87040818 90306333 90801841 111146256 111756112 116054424 120408444 125039538 125725626 130561227 160544592 166719384 167634168 174081636 180612666 181603682 188588439 232108848 240816888 250079076 251451252 261122454 270918999 272405523 333438768 335268336 348163272 361225332 363207364 377176878 391683681 393832837 481633776 500158152 502902504 522244908 541837998 544811046 565765317 696326544 722450664 726414728 754353756 783367362 787665674 812756997 817216569 1000316304 1005805008 1044489816 1083675996 1089622092 1131530634 1175051043 1181498511 1444901328 1452829456 1508707512 1566734724 1575331348 1625513994 1634433138 1697295951 2088979632 2167351992 2179244184 2263061268 2350102086 2362997022 2451649707 3017415024 3133469448 3150662696 3251027988 3268866276 3394591902 3525153129 3544495533 4334703984 4358488368 4526122536 4700204172 4725994044 4903299414 5091887853 5119826881 6266938896 6301325392 6502055976 6537732552 6789183804 7050306258 7088991066 7354949121 9052245072 9400408344 9451988088 9806598828 10183775706 10239653762 10633486599 13004111952 13075465104 13578367608 14100612516 14177982132 14709898242 15275663559 15359480643 18800816688 18903976176 19613197656 20367551412 20479307524 21266973198 22064847363 27156735216 28201225032 28355964264 29419796484 30551327118 30718961286 31900459797 39226395312 40735102824 40958615048 42533946396 44129694726 45826990677 46078441929 56402450064 56711928528 58839592968 61102654236 61437922572 63800919594 66194542089 66557749453 81470205648 81917230096 85067892792 88259389452 91653981354 92156883858 95701379391 117679185936 122205308472 122875845144 127601839188 132389084178 133115498906 138235325787 170135785584 176518778904 183307962708 184313767716 191402758782 198583626267 199673248359 244410616944 245751690288 255203678376 264778168356 266230997812 276470651574 287104138173 353037557808 366615925416 368627535432 382805517564 397167252534 399346496718 414705977361 510407356752 529556336712 532461995624 552941303148 574208276346 595750878801 599019745077 733231850832 737255070864 765611035128 794334505068 798692993436 829411954722 861312414519 1059112673424 1064923991248 1105882606296 1148416552692 1191501757602 1198039490154 1244117932083 1531222070256 1588669010136 1597385986872 1658823909444 1722624829038 1797059235231 2211765212592 2296833105384 2383003515204 2396078980308 2488235864166 2583937243557 3177338020272 3194771973744 3317647818888 3445249658076 3594118470462 3732353796249 4593666210768 4766007030408 4792157960616 4976471728332 5167874487114 5391177705693 6635295637776 6890499316152 7188236940924 7464707592498 9532014060816 9584315921232 9952943456664 10335748974228 10782355411386 11197061388747 13780998632304 14376473881848 14929415184996 16173533117079 19905886913328 20671497948456 21564710822772 22394122777494 28752947763696 29858830369992 32347066234158 33591184166241 41342995896912 43129421645544 44788245554988 48520599351237 59717660739984 64694132468316 67182368332482 86258843291088 89576491109976 97041198702474 129388264936632 134364736664964 145561798053711 179152982219952 194082397404948 258776529873264 268729473329928 291123596107422 388164794809896 436685394161133 537458946659856 582247192214844 776329589619792 873370788322266 1164494384429688 1746741576644532 2328988768859376 3493483153289064 6986966306578128
• Sum of all divisors σ(n): 22016933611483980
• Sum of proper divisors (its aliquot sum) s(n): 15029967304905852
• 6986966306578128 is an abundant number, because the sum of its proper divisors (15029967304905852) is greater than itself. Its abundance is 8043000998327724

Bases of 6986966306578128

• Binary: 11000110100101001101111011100110000101101111011010000₂
• Hexadecimal: 0x18D29BDCC2DED0
• Base-36: 1WSO80CT900

Squares and roots of 6986966306578128

• 6986966306578128 squared (6986966306578128²) is 48817698169258007349444567984384
• 6986966306578128 cubed (6986966306578128³) is 341087612273306460578466357594537031365179953152
• The square root of 6986966306578128 is 83588075.1457893543
• The cube root of 6986966306578128 is 191174.3180436941

Scales and comparisons

• 6,986,966,306,578,128 seconds is equal to 222,163,916 years, 23 weeks, 9 hours, 28 minutes, 48 seconds.
• To count from 1 to 6,986,966,306,578,128 would take you about six hundred sixty-six million, four hundred ninety-one thousand, seven hundred forty-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 6986966306578128 cubic inches would be around 15931.2 feet tall.

Recreational maths with 6986966306578128

• 6986966306578128 backwards is 8218756036696896
• The number of decimal digits it has is: 16
• The sum of 6986966306578128's digits is 90
• More coming soon!