55555455544320

Names of 55555455544320

• Cardinal: 55555455544320 can be written as Fifty-five trillion, five hundred fifty-five billion, four hundred fifty-five million, five hundred forty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.555545554432 × 10¹³

Factors of 55555455544320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 136997

Divisors of 55555455544320

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 64 80 86 96 120 128 129 160 172 192 215 240 256 258 320 344 384 430 480 512 516 617 640 645 688 768 860 960 1024 1032 1234 1280 1290 1376 1536 1720 1851 1920 2064 2468 2560 2580 2752 3072 3085 3440 3702 3840 4128 4936 5120 5160 5504 6170 6880 7404 7680 8256 9255 9872 10320 11008 12340 13760 14808 15360 16512 18510 19744 20640 22016 24680 26531 27520 29616 33024 37020 39488 41280 44032 49360 53062 55040 59232 66048 74040 78976 79593 82560 98720 106124 110080 118464 132096 132655 136327 148080 157952 159186 165120 197440 212248 220160 236928 265310 272654 296160 315904 318372 330240 394880 397965 408981 424496 473856 530620 545308 592320 631808 636744 660480 681635 789760 795930 817962 848992 947712 1061240 1090616 1184640 1273488 1363270 1579520 1591860 1635924 1697984 1895424 2044905 2122480 2181232 2369280 2546976 2726540 3159040 3183720 3271848 3395968 4089810 4244960 4362464 4738560 5093952 5453080 5862061 6367440 6543696 6791936 8179620 8489920 8724928 9477120 10187904 10906160 11724122 12734880 13087392 13583872 16359240 16979840 17449856 17586183 20375808 21812320 23448244 25469760 26174784 27167744 29310305 32718480 33959680 34899712 35172366 40751616 43624640 46896488 50939520 52349568 58620610 65436960 67919360 69799424 70344732 81503232 84113759 87249280 87930915 93792976 101879040 104699136 117241220 130873920 135838720 139598848 140689464 168227518 174498560 175861830 187585952 203758080 209398272 234482440 252341277 261747840 281378928 336455036 348997120 351723660 375171904 407516160 418796544 420568795 468964880 504682554 523495680 562757856 672910072 697994240 703447320 750343808 841137590 937929760 1009365108 1046991360 1125515712 1261706385 1345820144 1406894640 1500687616 1682275180 1875859520 2018730216 2093982720 2251031424 2523412770 2691640288 2813789280 3001375232 3364550360 3616891637 3751719040 4037460432 4502062848 5046825540 5383280576 5627578560 6002750464 6729100720 7233783274 7503438080 8074920864 9004125696 10093651080 10766561152 10850674911 11255157120 13458201440 14467566548 15006876160 16149841728 18008251392 18084458185 20187302160 21533122304 21701349822 22510314240 26916402880 28935133096 30013752320 32299683456 36168916370 40374604320 43066244608 43402699644 45020628480 53832805760 54253374555 57870266192 64599366912 72337832740 80749208640 86132489216 86805399288 90041256960 107665611520 108506749110 115740532384 129198733824 144675665480 161498417280 173610798576 215331223040 217013498220 231481064768 258397467648 289351330960 322996834560 347221597152 430662446080 434026996440 462962129536 578702661920 645993669120 694443194304 868053992880 925924259072 1157405323840 1291987338240 1388886388608 1736107985760 1851848518144 2314810647680 2777772777216 3472215971520 3703697036288 4629621295360 5555545554432 6944431943040 9259242590720 11111091108864 13888863886080 18518485181440 27777727772160 55555455544320
• Sum of all divisors σ(n): 182119017788928
• Sum of proper divisors (its aliquot sum) s(n): 126563562244608
• 55555455544320 is an abundant number, because the sum of its proper divisors (126563562244608) is greater than itself. Its abundance is 71008106700288

Bases of 55555455544320

• Binary: 1100101000011100000011001100010110110000000000₂
• Hexadecimal: 0x328703316C00
• Base-36: JOXTNTXXC

Squares and roots of 55555455544320

• 55555455544320 squared (55555455544320²) is 3086408640736915827484262400
• 55555455544320 cubed (55555455544320³) is 171466838032064845418507726187625709568000
• The square root of 55555455544320 is 7453553.2160386431
• The cube root of 55555455544320 is 38157.1185215735

Scales and comparisons

• 55,555,455,544,320 seconds is equal to 1,766,491 years, 33 weeks, 2 days, 16 hours, 32 minutes.
• To count from 1 to 55,555,455,544,320 would take you about four million, four hundred sixteen thousand, two hundred twenty-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 55555455544320 cubic inches would be around 3179.8 feet tall.

Recreational maths with 55555455544320

• 55555455544320 backwards is 02344555455555
• The number of decimal digits it has is: 14
• The sum of 55555455544320's digits is 57
• More coming soon!