1375137545748480

Names of 1375137545748480

• Cardinal: 1375137545748480 can be written as One quadrillion, three hundred seventy-five trillion, one hundred thirty-seven billion, five hundred forty-five million, seven hundred forty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.37513754574848 × 10¹⁵

Factors of 1375137545748480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 987

Divisors of 1375137545748480

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 977 1024 1152 1280 1440 1536 1920 1954 2048 2304 2560 2880 2931 3072 3840 3908 4096 4608 4885 5120 5760 5862 6144 7680 7816 8192 8793 9216 9770 10240 11520 11724 12288 14655 15360 15632 16384 17586 18432 19540 20480 23040 23448 24576 29310 30720 31264 32768 35172 36864 39080 40960 43965 46080 46896 49152 58620 61440 62528 70344 73728 78160 81920 87930 92160 93792 98304 117240 122880 125056 140688 147456 156320 163840 175860 184320 187584 234480 245760 250112 281376 294912 312640 351720 368640 375168 468960 491520 500224 562752 625280 703440 737280 750336 937920 954529 1000448 1125504 1250560 1406880 1474560 1500672 1875840 1909058 2000896 2251008 2501120 2813760 2863587 3001344 3751680 3818116 4001792 4502016 4772645 5002240 5627520 5727174 6002688 7503360 7636232 8003584 8590761 9004032 9545290 10004480 11255040 11454348 12005376 14317935 15006720 15272464 16007168 17181522 18008064 19090580 20008960 22510080 22908696 24010752 28635870 30013440 30544928 32014336 34363044 36016128 38181160 40017920 42953805 45020160 45817392 48021504 57271740 60026880 61089856 68726088 72032256 76362320 80035840 85907610 90040320 91634784 96043008 114543480 120053760 122179712 137452176 144064512 152724640 160071680 171815220 180080640 183269568 229086960 240107520 244359424 274904352 288129024 305449280 343630440 360161280 366539136 458173920 480215040 488718848 549808704 610898560 687260880 720322560 733078272 916347840 932574833 977437696 1099617408 1221797120 1374521760 1440645120 1466156544 1832695680 1865149666 1954875392 2199234816 2443594240 2749043520 2797724499 2932313088 3665391360 3730299332 3909750784 4398469632 4662874165 4887188480 5498087040 5595448998 5864626176 7330782720 7460598664 7819501568 8393173497 8796939264 9325748330 9774376960 10996174080 11190897996 11729252352 13988622495 14661565440 14921197328 15639003136 16786346994 17593878528 18651496660 19548753920 21992348160 22381795992 23458504704 27977244990 29323130880 29842394656 31278006272 33572693988 35187757056 37302993320 39097507840 41965867485 43984696320 44763591984 46917009408 55954489980 58646261760 59684789312 67145387976 70375514112 74605986640 78195015680 83931734970 87969392640 89527183968 93834018816 111908979960 117292523520 119369578624 134290775952 140751028224 149211973280 156390031360 167863469940 175938785280 179054367936 223817959920 234585047040 238739157248 268581551904 281502056448 298423946560 335726939880 351877570560 358108735872 447635919840 469170094080 477478314496 537163103808 596847893120 671453879760 703755141120 716217471744 895271839680 954956628992 1074326207616 1193695786240 1342907759520 1407510282240 1432434943488 1790543679360 1909913257984 2148652415232 2387391572480 2685815519040 2864869886976 3581087358720 3819826515968 4297304830464 4774783144960 5371631038080 5729739773952 7162174717440 7639653031936 8594609660928 9549566289920 10743262076160 11459479547904 14324349434880 15279306063872 17189219321856 19099132579840 21486524152320 22918959095808 28648698869760 30558612127744 34378438643712 38198265159680 42973048304640 45837918191616 57297397739520 68756877287424 76396530319360 85946096609280 91675836383232 114594795479040 137513754574848 152793060638720 171892193218560 229189590958080 275027509149696 343784386437120 458379181916160 687568772874240 1375137545748480
• Sum of all divisors σ(n): 4771955044888200
• Sum of proper divisors (its aliquot sum) s(n): 3396817499139720
• 1375137545748480 is an abundant number, because the sum of its proper divisors (3396817499139720) is greater than itself. Its abundance is 2021679953391240

Bases of 1375137545748480

• Binary: 100111000101010111000101000111011101000000000000000₂
• Hexadecimal: 0x4E2AE28EE8000
• Base-36: DJG1GTQM80

Squares and roots of 1375137545748480

• 1375137545748480 squared (1375137545748480²) is 1891003269727152924923422310400
• 1375137545748480 cubed (1375137545748480³) is 2600389595334948020344143690168367098888192000
• The square root of 1375137545748480 is 37082847.0555926975
• The cube root of 1375137545748480 is 111202.7122715773

Scales and comparisons

• 1,375,137,545,748,480 seconds is equal to 43,725,120 years, 19 weeks, 3 days, 12 hours, 48 minutes.
• To count from 1 to 1,375,137,545,748,480 would take you about one hundred thirty-one million, one hundred seventy-five thousand, three hundred sixty-one 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 1375137545748480 cubic inches would be around 9266.9 feet tall.

Recreational maths with 1375137545748480

• 1375137545748480 backwards is 0848475457315731
• 1375137545748480 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1375137545748480's digits is 72
• More coming soon!