455313640440

Names of 455313640440

• Cardinal: 455313640440 can be written as Four hundred fifty-five billion, three hundred thirteen million, six hundred forty thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.5531364044 × 10¹¹

Factors of 455313640440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 847

Divisors of 455313640440

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 20 24 29 30 34 40 51 58 60 61 68 85 87 102 116 120 122 136 145 170 174 183 204 232 244 255 281 290 305 340 348 366 408 435 449 488 493 510 562 580 610 680 696 732 843 870 898 915 986 1020 1037 1124 1160 1220 1347 1405 1464 1479 1686 1740 1769 1796 1830 1972 2040 2074 2245 2248 2440 2465 2694 2810 2958 3111 3372 3480 3538 3592 3660 3944 4148 4215 4490 4777 4930 5185 5307 5388 5620 5916 6222 6735 6744 7076 7320 7395 7633 8149 8296 8430 8845 8980 9554 9860 10370 10614 10776 11240 11832 12444 13021 13470 14152 14331 14790 15266 15555 16298 16860 17141 17690 17960 19108 19720 20740 21228 22899 23885 24447 24888 26042 26535 26940 27389 28662 29580 30073 30532 31110 32596 33720 34282 35380 38165 38216 39063 40745 41480 42456 45798 47770 48894 51423 52084 53070 53880 54778 57324 59160 60146 61064 62220 65105 65192 68564 70760 71655 76330 78126 81490 82167 85705 90219 91596 95540 97788 102846 104168 106140 109556 114495 114648 120292 122235 124440 126169 130210 136945 137128 138533 143310 150365 152660 156252 162980 164334 171410 180438 183192 191080 195315 195576 205692 212280 219112 221357 228990 240584 244470 252338 257115 260420 273890 277066 286620 291397 300730 305320 312504 325960 328668 342820 360876 378507 390630 410835 411384 415599 442714 451095 457980 465613 488940 497089 504676 514230 520840 547780 554132 573240 582794 601460 630845 657336 664071 685640 692665 721752 757014 781260 794281 821670 831198 874191 885428 902190 915960 931226 977880 994178 1009352 1028460 1095560 1106785 1108264 1165588 1202920 1261690 1328142 1385330 1396839 1456985 1491267 1514028 1562520 1588562 1643340 1662396 1748382 1770856 1804380 1862452 1892535 1988356 2056920 2077995 2144873 2213570 2328065 2331176 2382843 2485445 2523380 2656284 2770660 2793678 2913970 2982534 3028056 3177124 3286680 3320355 3324792 3496764 3608760 3658901 3724904 3785070 3971405 3976712 4155990 4289746 4370955 4427140 4656130 4765686 4970890 5046760 5312568 5541320 5587356 5827940 5965068 6354248 6434619 6640710 6984195 6993528 7317802 7456335 7570140 7696309 7942810 8311980 8450513 8579492 8741910 8854280 9312260 9531372 9941780 10724365 10976703 11174712 11655880 11914215 11930136 12869238 13281420 13502777 13968390 14635604 14912670 15140280 15392618 15885620 16623960 16901026 17158984 17483820 18294505 18624520 19062744 19883560 21448730 21953406 23088927 23828430 25351539 25738476 26562840 27005554 27936780 29271208 29825340 30785236 31771240 32173095 33802052 34967640 36589010 38481545 40508331 42252565 42897460 43906812 46177854 47656860 50703078 51476952 54011108 54883515 55873560 59650680 61570472 62201317 64346190 67513885 67604104 73178020 76963090 81016662 84505130 85794920 87813624 92355708 95313720 101406156 108022216 109767030 115444635 124402634 126757695 128692380 130837253 135027770 146356040 153926180 162033324 169010260 184711416 186603951 202541655 202812312 219534060 223192961 230889270 248805268 253515390 257384760 261674506 270055540 307852360 311006585 324066648 338020520 373207902 392511759 405083310 439068120 446385922 461778540 497610536 507030780 523349012 540111080 622013170 654186265 669578883 746415804 785023518 810166620 892771844 923557080 933019755 1014061560 1046698024 1115964805 1244026340 1308372530 1339157766 1492831608 1570047036 1620333240 1785543688 1866039510 1962558795 2231929610 2488052680 2616745060 2678315532 3140094072 3347894415 3732079020 3794280337 3925117590 4463859220 5233490120 5356631064 6695788830 7464158040 7588560674 7850235180 8927718440 11382841011 13391577660 15177121348 15700470360 18971401685 22765682022 26783155320 30354242696 37942803370 45531364044 56914205055 75885606740 91062728088 113828410110 151771213480 227656820220 455313640440
• Sum of all divisors σ(n): 1529500320000
• Sum of proper divisors (its aliquot sum) s(n): 1074186679560
• 455313640440 is an abundant number, because the sum of its proper divisors (1074186679560) is greater than itself. Its abundance is 618873039120

Bases of 455313640440

• Binary: 110101000000010110011101100101111111000₂
• Hexadecimal: 0x6A02CECBF8
• Base-36: 5T61ZHFC

Squares and roots of 455313640440

• 455313640440 squared (455313640440²) is 207310511170725603393600
• 455313640440 cubed (455313640440³) is 94391303542620360837455634197184000
• The square root of 455313640440 is 674769.3238729811
• The cube root of 455313640440 is 7693.1385462725

Scales and comparisons

• 455,313,640,440 seconds is equal to 14,477 years, 29 weeks, 2 days, 19 hours, 14 minutes.
• To count from 1 to 455,313,640,440 would take you about twenty-eight thousand, nine hundred fifty-five 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 455313640440 cubic inches would be around 641.1 feet tall.

Recreational maths with 455313640440

• 455313640440 backwards is 044046313554
• The number of decimal digits it has is: 12
• The sum of 455313640440's digits is 39
• More coming soon!