9990709610749952

Names of 9990709610749952

• Cardinal: 9990709610749952 can be written as Nine quadrillion, nine hundred ninety trillion, seven hundred nine billion, six hundred ten million, seven hundred forty-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 9.990709610749952 × 10¹⁵

Factors of 9990709610749952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2085

Divisors of 9990709610749952

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 79 98 112 128 158 196 224 256 316 392 448 512 553 632 784 896 1024 1106 1264 1568 1792 1997 2048 2212 2528 3136 3584 3871 3994 4096 4424 5056 6241 6272 7168 7742 7988 8192 8848 10112 12482 12544 13979 14336 15484 15976 17696 20224 24964 25088 27958 28672 30968 31952 35392 40448 43687 49928 50176 55916 57344 61936 63904 70784 80896 87374 97853 99856 100352 111832 123872 127808 141568 157763 161792 174748 195706 199712 200704 223664 247744 255616 283136 305809 315526 323584 349496 391412 399424 401408 447328 495488 511232 566272 611618 631052 647168 698992 782824 798848 894656 990976 1022464 1104341 1132544 1223236 1262104 1397984 1565648 1597696 1789312 1981952 2044928 2208682 2265088 2446472 2524208 2795968 3131296 3195392 3578624 3963904 3988009 4089856 4417364 4530176 4892944 5048416 5591936 6262592 6390784 7157248 7730387 7927808 7976018 8179712 8834728 9785888 10096832 11183872 12463277 12525184 12781568 14314496 15460774 15855616 15952036 16359424 17669456 19571776 20193664 22367744 24926554 25050368 25563136 27916063 28628992 30921548 31711232 31904072 35338912 39143552 40387328 44735488 49853108 50100736 51126272 55832126 57257984 61843096 63808144 70677824 78287104 80774656 87242939 89470976 99706216 100201472 111664252 114515968 123686192 127616288 141355648 156574208 161549312 174485878 178941952 195412441 199412432 200402944 223328504 247372384 255232576 282711296 313148416 315052711 323098624 348971756 357883904 390824882 398824864 400805888 446657008 494744768 510465152 565422592 610700573 626296832 630105422 646197248 697943512 781649764 797649728 801611776 893314016 989489536 1020930304 1130845184 1221401146 1252593664 1260210844 1292394496 1395887024 1563299528 1595299456 1786628032 1978979072 2041860608 2205368977 2261690368 2442802292 2505187328 2520421688 2791774048 3126599056 3190598912 3573256064 3957958144 4083721216 4410737954 4523380736 4885604584 5040843376 5583548096 6253198112 6381197824 7146512128 7915916288 8167442432 8821475908 9046761472 9771209168 10081686752 11167096192 12506396224 12762395648 14293024256 15437582839 15831832576 16334884864 17642951816 19542418336 20163373504 22334192384 24889164169 25012792448 25524791296 28586048512 30875165678 31663665152 32669769728 35285903632 39084836672 40326747008 44668384768 49778328338 50025584896 51049582592 57172097024 61750331356 63327330304 70571807264 78169673344 80653494016 89336769536 99556656676 100051169792 102099165184 114344194048 123500662712 141143614528 156339346688 161306988032 174224149183 178673539072 199113313352 200102339584 228688388096 247001325424 282287229056 312678693376 322613976064 348448298366 357347078144 398226626704 400204679168 494002650848 564574458112 625357386752 645227952128 696896596732 714694156288 796453253408 800409358336 988005301696 1129148916224 1219569044281 1250714773504 1290455904256 1393793193464 1592906506816 1600818716672 1976010603392 2258297832448 2439138088562 2501429547008 2580911808512 2787586386928 3185813013632 3952021206784 4516595664896 4878276177124 5002859094016 5575172773856 6371626027264 7904042413568 9033191329792 9756552354248 11150345547712 12743252054528 15808084827136 18066382659584 19513104708496 22300691095424 25486504109056 31616169654272 39026209416992 44601382190848 50973008218112 63232339308544 78052418833984 89202764381696 101946016436224 126464678617088 156104837667968 178405528763392 203892032872448 312209675335936 356811057526784 624419350671872 713622115053568 1248838701343744 1427244230107136 2497677402687488 4995354805374976 9990709610749952
• Sum of all divisors σ(n): 23551996865710257
• Sum of proper divisors (its aliquot sum) s(n): 13561287254960305
• 9990709610749952 is an abundant number, because the sum of its proper divisors (13561287254960305) is greater than itself. Its abundance is 3570577644210353

Bases of 9990709610749952

• Binary: 100011011111100111111101011001011001110010000000000000₂
• Hexadecimal: 0x237E7F59672000
• Base-36: 2QDESMTRG8W

Squares and roots of 9990709610749952

• 9990709610749952 squared (9990709610749952²) is 99814278526331457407439868002304
• 9990709610749952 cubed (9990709610749952³) is 997215471763092247375194503893374418829503889408
• The square root of 9990709610749952 is 99953537.2598186341
• The cube root of 9990709610749952 is 215376.7298748895

Scales and comparisons

• 9,990,709,610,749,952 seconds is equal to 317,673,662 years, 17 weeks, 9 hours, 12 minutes, 32 seconds.
• To count from 1 to 9,990,709,610,749,952 would take you about nine hundred fifty-three million, twenty thousand, nine hundred eighty-six 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 9990709610749952 cubic inches would be around 17948.1 feet tall.

Recreational maths with 9990709610749952

• 9990709610749952 backwards is 2599470169070999
• The number of decimal digits it has is: 16
• The sum of 9990709610749952's digits is 86
• More coming soon!