55609072640

Names of 55609072640

• Cardinal: 55609072640 can be written as Fifty-five billion, six hundred nine million, seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.560907264 × 10¹⁰

Factors of 55609072640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 276

Divisors of 55609072640

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 68 80 85 88 110 128 136 160 170 176 187 220 241 256 272 320 340 352 374 440 482 512 544 640 680 704 748 880 935 964 1024 1088 1205 1280 1360 1408 1496 1760 1870 1928 2176 2410 2560 2651 2720 2816 2992 3520 3740 3856 4097 4352 4820 5120 5302 5440 5632 5984 7040 7480 7712 8194 8704 9640 10604 10880 11264 11968 13255 14080 14960 15424 16388 17408 19280 20485 21208 21760 23936 26510 28160 29920 30848 32776 38560 40970 42416 43520 45067 47872 53020 56320 58081 59840 61696 65552 77120 81940 84832 87040 90134 95744 106040 116162 119680 123392 131104 154240 163880 169664 180268 191488 212080 225335 232324 239360 246784 262208 290405 308480 327760 339328 360536 424160 450670 464648 478720 524416 580810 616960 638891 655520 678656 721072 848320 901340 929296 957440 987377 1048832 1161620 1233920 1277782 1311040 1357312 1442144 1696640 1802680 1858592 1974754 2097664 2323240 2555564 2622080 2714624 2884288 3194455 3393280 3605360 3717184 3949508 4195328 4646480 4936885 5111128 5244160 5768576 6388910 6786560 7210720 7434368 7899016 9292960 9873770 10222256 10488320 10861147 11537152 12777820 13573120 14421440 14868736 15798032 18585920 19747540 20444512 20976640 21722294 23074304 25555640 28842880 29737472 31596064 37171840 39495080 40889024 43444588 46148608 51111280 54305735 57685760 59474944 63192128 74343680 78990160 81778048 86889176 102222560 108611470 115371520 126384256 148687360 157980320 163556096 173778352 204445120 217222940 230743040 252768512 297374720 315960640 327112192 347556704 408890240 434445880 505537024 631921280 654224384 695113408 817780480 868891760 1011074048 1263842560 1390226816 1635560960 1737783520 2527685120 2780453632 3271121920 3475567040 5055370240 5560907264 6951134080 11121814528 13902268160 27804536320 55609072640
• Sum of all divisors σ(n): 154725786576
• Sum of proper divisors (its aliquot sum) s(n): 99116713936
• 55609072640 is an abundant number, because the sum of its proper divisors (99116713936) is greater than itself. Its abundance is 43507641296

Bases of 55609072640

• Binary: 110011110010100011110001110000000000₂
• Hexadecimal: 0xCF28F1C00
• Base-36: PJO7F28

Squares and roots of 55609072640

• 55609072640 squared (55609072640²) is 3092368959880796569600
• 55609072640 cubed (55609072640³) is 171963770119692462179949215744000
• The square root of 55609072640 is 235815.7599483121
• The cube root of 55609072640 is 3816.9389840043

Scales and comparisons

• 55,609,072,640 seconds is equal to 1,768 years, 10 weeks, 1 day, 12 hours, 37 minutes, 20 seconds.
• To count from 1 to 55,609,072,640 would take you about three thousand, five hundred thirty-six 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 55609072640 cubic inches would be around 318.1 feet tall.

Recreational maths with 55609072640

• 55609072640 backwards is 04627090655
• 55609072640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55609072640's digits is 44
• More coming soon!