9914941440

Names of 9914941440

• Cardinal: 9914941440 can be written as Nine billion, nine hundred fourteen million, nine hundred forty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 9.91494144 × 10⁹

Factors of 9914941440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 51

Divisors of 9914941440

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 41 45 48 60 64 72 80 82 90 96 120 123 128 144 160 164 180 192 205 240 246 256 288 320 328 360 369 384 410 480 492 512 576 615 640 656 720 738 768 820 960 984 1024 1152 1230 1280 1312 1440 1476 1536 1640 1681 1845 1920 1968 2048 2304 2460 2560 2624 2880 2952 3072 3280 3362 3690 3840 3936 4096 4608 4920 5043 5120 5248 5760 5904 6144 6560 6724 7380 7680 7872 8192 8405 9216 9840 10086 10240 10496 11520 11808 12288 13120 13448 14760 15129 15360 15744 16384 16810 18432 19680 20172 20480 20992 23040 23616 24576 25215 26240 26896 29520 30258 30720 31488 32768 33620 36864 39360 40344 40960 41984 46080 47232 49152 50430 52480 53792 59040 60516 61440 62976 65536 67240 73728 75645 78720 80688 81920 83968 92160 94464 98304 100860 104960 107584 118080 121032 122880 125952 131072 134480 147456 151290 157440 161376 163840 167936 184320 188928 196608 201720 209920 215168 236160 242064 245760 251904 268960 294912 302580 314880 322752 327680 335872 368640 377856 393216 403440 419840 430336 472320 484128 491520 503808 537920 589824 605160 629760 645504 655360 671744 737280 755712 806880 839680 860672 944640 968256 983040 1007616 1075840 1179648 1210320 1259520 1291008 1343488 1474560 1511424 1613760 1679360 1721344 1889280 1936512 1966080 2015232 2151680 2420640 2519040 2582016 2686976 2949120 3022848 3227520 3358720 3442688 3778560 3873024 4030464 4303360 4841280 5038080 5164032 5373952 5898240 6045696 6455040 6717440 6885376 7557120 7746048 8060928 8606720 9682560 10076160 10328064 12091392 12910080 13434880 13770752 15114240 15492096 16121856 17213440 19365120 20152320 20656128 24182784 25820160 26869760 27541504 30228480 30984192 34426880 38730240 40304640 41312256 48365568 51640320 55083008 60456960 61968384 68853760 77460480 80609280 82624512 103280640 110166016 120913920 123936768 137707520 154920960 165249024 206561280 220332032 241827840 247873536 275415040 309841920 330498048 413122560 495747072 550830080 619683840 660996096 826245120 991494144 1101660160 1239367680 1652490240 1982988288 2478735360 3304980480 4957470720 9914941440
• Sum of all divisors σ(n): 35230446342
• Sum of proper divisors (its aliquot sum) s(n): 25315504902
• 9914941440 is an abundant number, because the sum of its proper divisors (25315504902) is greater than itself. Its abundance is 15400563462

Bases of 9914941440

• Binary: 1001001110111110100000000000000000₂
• Hexadecimal: 0x24EFA0000
• Base-36: 4JZ3LS0

Squares and roots of 9914941440

• 9914941440 squared (9914941440²) is 98306063758629273600
• 9914941440 cubed (9914941440³) is 974698865363715542413737984000
• The square root of 9914941440 is 99573.7989633819
• The cube root of 9914941440 is 2148.3088514833

Scales and comparisons

• 9,914,941,440 seconds is equal to 315 years, 13 weeks, 5 days, 6 hours, 24 minutes.
• To count from 1 to 9,914,941,440 would take you about six hundred thirty 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 9914941440 cubic inches would be around 179 feet tall.

Recreational maths with 9914941440

• 9914941440 backwards is 0441494199
• 9914941440 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9914941440's digits is 45
• More coming soon!