55047251490

Names of 55047251490

• Cardinal: 55047251490 can be written as Fifty-five billion, forty-seven million, two hundred fifty-one thousand, four hundred ninety.

Scientific notation

• Scientific notation: 5.504725149 × 10¹⁰

Factors of 55047251490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18849

Divisors of 55047251490

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 21 22 30 31 33 35 41 42 55 62 66 70 77 82 93 105 110 123 154 155 165 186 205 210 217 231 246 287 310 330 341 385 410 434 451 462 465 574 615 651 682 770 861 902 930 1023 1085 1155 1230 1271 1302 1353 1435 1705 1722 2046 2170 2255 2310 2387 2542 2706 2870 3157 3255 3410 3813 4305 4510 4774 5115 6314 6355 6510 6765 7161 7626 8610 8897 9471 10230 11935 12710 13530 13981 14322 15785 17794 18749 18942 19065 23870 26691 27962 31570 35805 37498 38130 41943 44485 47355 53382 56247 69905 71610 83886 88970 93745 94710 97867 112494 131243 133455 139810 187490 195734 206239 209715 262486 266910 281235 293601 393729 412478 419430 489335 562470 581219 587202 618717 656215 768709 787458 978670 1031195 1162438 1237434 1312430 1443673 1468005 1537418 1743657 1968645 2062390 2306127 2887346 2906095 2936010 3093585 3487314 3843545 3937290 4068533 4331019 4612254 5380963 5812190 6187170 6393409 7218365 7687090 8137066 8455799 8662038 8718285 10761926 11530635 12205599 12786818 14436730 16142889 16911598 17436570 19180227 20342665 21655095 23061270 23829979 24411198 25367397 26904815 31967045 32285778 38360454 40685330 42278995 43310190 44753863 47659958 50734794 53809630 59190593 61027995 63934090 71489937 80714445 84557990 89507726 95901135 118381186 119149895 122055990 126836985 134261589 142979874 161428890 166809853 177571779 191802270 223769315 238299790 253673970 262129769 268523178 295952965 333619706 355143558 357449685 447538630 500429559 524259538 591905930 671307945 714899370 786389307 834049265 887858895 1000859118 1310648845 1342615890 1572778614 1668098530 1775717790 1834908383 2502147795 2621297690 3669816766 3931946535 5004295590 5504725149 7863893070 9174541915 11009450298 18349083830 27523625745 55047251490
• Sum of all divisors σ(n): 174182400000
• Sum of proper divisors (its aliquot sum) s(n): 119135148510
• 55047251490 is an abundant number, because the sum of its proper divisors (119135148510) is greater than itself. Its abundance is 64087897020

Bases of 55047251490

• Binary: 110011010001000100100110011000100010₂
• Hexadecimal: 0xCD1126622
• Base-36: PADPN36

Squares and roots of 55047251490

• 55047251490 squared (55047251490²) is 3030199896603307220100
• 55047251490 cubed (55047251490³) is 166804175773294249310577482949000
• The square root of 55047251490 is 234621.5068786321
• The cube root of 55047251490 is 3804.0412106699

Scales and comparisons

• 55,047,251,490 seconds is equal to 1,750 years, 17 weeks, 1 day, 23 hours, 11 minutes, 30 seconds.
• To count from 1 to 55,047,251,490 would take you about three thousand, five hundred 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 55047251490 cubic inches would be around 317 feet tall.

Recreational maths with 55047251490

• 55047251490 backwards is 09415274055
• 55047251490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55047251490's digits is 42
• More coming soon!