9745438649383152

Names of 9745438649383152

• Cardinal: 9745438649383152 can be written as Nine quadrillion, seven hundred forty-five trillion, four hundred thirty-eight billion, six hundred forty-nine million, three hundred eighty-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 9.745438649383152 × 10¹⁵

Factors of 9745438649383152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 111

Divisors of 9745438649383152

• Number of divisors d(n): 350
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 81 83 92 108 138 144 162 166 184 207 216 249 276 324 332 368 414 432 498 552 621 648 664 747 828 996 1104 1242 1296 1328 1494 1656 1863 1909 1992 2241 2484 2988 3312 3726 3818 3984 4482 4968 5727 5976 6723 6889 7452 7636 8964 9936 11454 11952 13446 13778 14904 15272 17181 17928 20667 22908 26892 27556 29808 30544 34362 35856 41334 45816 51543 53784 55112 62001 68724 82668 91632 103086 107568 110224 124002 137448 154629 158447 165336 186003 206172 248004 274896 309258 316894 330672 372006 412344 475341 496008 558009 571787 618516 633788 744012 824688 950682 992016 1116018 1143574 1237032 1267576 1426023 1488024 1715361 1901364 2232036 2287148 2474064 2535152 2852046 2976048 3430722 3802728 4278069 4464072 4574296 5146083 5704092 6861444 7605456 8556138 8928144 9148592 10292166 11408184 12834207 13151101 13722888 15438249 17112276 20584332 22816368 25668414 26302202 27445776 30876498 34224552 39453303 41168664 46314747 47458321 51336828 52604404 61752996 68449104 78906606 82337328 92629494 94916642 102673656 105208808 118359909 123505992 142374963 157813212 185258988 189833284 205347312 210417616 236719818 247011984 284749926 315626424 355079727 370517976 379666568 427124889 473439636 569499852 631252848 710159454 741035952 759333136 854249778 946879272 1065239181 1091541383 1138999704 1281374667 1420318908 1708499556 1893758544 2130478362 2183082766 2277999408 2562749334 2840637816 3274624149 3416999112 3844124001 3939040643 4260956724 4366165532 5125498668 5681275632 6549248298 6833998224 7688248002 7878081286 8521913448 8732331064 9823872447 10250997336 11817121929 13098496596 15376496004 15756162572 17043826896 17464662128 19647744894 20501994672 23634243858 26196993192 29471617341 30752992008 31512325144 35451365787 39295489788 47268487716 52393986384 58943234682 61505984016 63024650288 70902731574 78590979576 88414852023 90597934789 94536975432 106354097361 117886469364 141805463148 157181959152 176829704046 181195869578 189073950864 212708194722 235772938728 271793804367 283610926296 319062292083 326940373369 353659408092 362391739156 425416389444 471545877456 543587608734 567221852592 638124584166 653880746738 707318816184 724783478312 815381413101 850832778888 980821120107 1087175217468 1276249168332 1307761493476 1414637632368 1449566956624 1630762826202 1701665557776 1961642240214 2174350434936 2446144239303 2552498336664 2615522986952 2942463360321 3261525652404 3923284480428 4348700869872 4892288478606 5104996673328 5231045973904 5884926720642 6523051304808 7338432717909 7519628587487 7846568960856 8827390080963 9784576957212 11769853441284 13046102609616 14676865435818 15039257174974 15693137921712 17654780161926 19569153914424 22558885762461 23539706882568 26482170242889 29353730871636 30078514349948 35309560323852 39138307828848 45117771524922 47079413765136 52964340485778 58707461743272 60157028699896 67676657287383 70619120647704 90235543049844 105928680971556 117414923486544 120314057399792 135353314574766 141238241295408 180471086099688 203029971862149 211857361943112 270706629149532 360942172199376 406059943724298 423714723886224 541413258299064 609089915586447 812119887448596 1082826516598128 1218179831172894 1624239774897192 2436359662345788 3248479549794384 4872719324691576 9745438649383152
• Sum of all divisors σ(n): 29791412857196232
• Sum of proper divisors (its aliquot sum) s(n): 20045974207813080
• 9745438649383152 is an abundant number, because the sum of its proper divisors (20045974207813080) is greater than itself. Its abundance is 10300535558429928

Bases of 9745438649383152

• Binary: 100010100111110110110011000000111000000111100011110000₂
• Hexadecimal: 0x229F6CC0E078F0
• Base-36: 2NYGWPK2N00

Squares and roots of 9745438649383152

• 9745438649383152 squared (9745438649383152²) is 94973574468890913819630101455104
• 9745438649383152 cubed (9745438649383152³) is 925559143299198474707655897016180572547222007808
• The square root of 9745438649383152 is 98718988.2919347589
• The cube root of 9745438649383152 is 213599.6141971981
• Being both a perfect square and a perfect cube, 9745438649383152 is also a perfect sixth number.

Scales and comparisons

• 9,745,438,649,383,152 seconds is equal to 309,874,804 years, 22 weeks, 2 days, 7 hours, 19 minutes, 12 seconds.
• To count from 1 to 9,745,438,649,383,152 would take you about nine hundred twenty-nine million, six hundred twenty-four thousand, four hundred thirteen 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 9745438649383152 cubic inches would be around 17800 feet tall.

Recreational maths with 9745438649383152

• 9745438649383152 backwards is 2513839468345479
• 9745438649383152 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 9745438649383152's digits is 81
• More coming soon!