55154459472

Names of 55154459472

• Cardinal: 55154459472 can be written as Fifty-five billion, one hundred fifty-four million, four hundred fifty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.5154459472 × 10¹⁰

Factors of 55154459472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1508

Divisors of 55154459472

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 38 42 48 56 57 62 76 84 93 112 114 124 133 152 168 186 217 228 229 248 266 304 336 372 399 434 456 458 496 532 589 651 687 744 798 868 912 916 1064 1178 1217 1302 1374 1488 1596 1603 1736 1767 1832 2128 2356 2434 2604 2748 3192 3206 3472 3534 3651 3664 4123 4351 4712 4809 4868 5208 5496 6384 6412 7068 7099 7302 8246 8519 8702 9424 9618 9736 10416 10992 12369 12824 13053 14136 14198 14604 16492 17038 17404 19236 19472 21297 23123 24738 25557 25648 26106 28272 28396 29208 30457 32984 34076 34808 37727 38472 42594 46246 49476 49693 51114 52212 56792 58416 60914 65968 68152 69369 69616 75454 76944 85188 91371 92492 98952 99386 102228 104424 113181 113584 121828 134881 136304 138738 149079 150908 161861 170376 182742 184984 197904 198772 204456 208848 226362 243656 264089 269762 277476 278693 298158 301816 323722 340752 365484 369968 397544 404643 408912 452724 485583 487312 528178 539524 554952 557386 596316 603632 647444 716813 730968 792267 795088 809286 836079 905448 944167 971166 1056356 1079048 1109904 1114772 1192632 1294888 1433626 1461936 1584534 1618572 1672158 1810896 1888334 1942332 1950851 2112712 2150439 2158096 2229544 2385264 2589776 2832501 2867252 3169068 3237144 3344316 3776668 3884664 3901702 4225424 4300878 4459088 5017691 5295167 5665002 5734504 5852553 6338136 6474288 6688632 7553336 7769328 7803404 8601756 8639483 10035382 10590334 11330004 11469008 11705106 12676272 13377264 15053073 15106672 15606808 15885501 17203512 17278966 20070764 21180668 22660008 23410212 25918449 30106146 31213616 31771002 34407024 34557932 37066169 40141528 42361336 45320016 46820424 51836898 60212292 60476381 63542004 69115864 74132338 80283056 84722672 93640848 103673796 111198507 120424584 120952762 127084008 138231728 148264676 164150177 181429143 207347592 222397014 240849168 241905524 254168016 296529352 328300354 362858286 414695184 444794028 483811048 492450531 593058704 656600708 725716572 889588056 967622096 984901062 1149051239 1313201416 1451433144 1779176112 1969802124 2298102478 2626402832 2902866288 3447153717 3939604248 4596204956 6894307434 7879208496 9192409912 13788614868 18384819824 27577229736 55154459472
• Sum of all divisors σ(n): 177855283200
• Sum of proper divisors (its aliquot sum) s(n): 122700823728
• 55154459472 is an abundant number, because the sum of its proper divisors (122700823728) is greater than itself. Its abundance is 67546364256

Bases of 55154459472

• Binary: 110011010111011101100100001101010000₂
• Hexadecimal: 0xCD7764350
• Base-36: PC5JHAO

Squares and roots of 55154459472

• 55154459472 squared (55154459472²) is 3042014399648490518784
• 55154459472 cubed (55154459472³) is 167780659918653081364248382722048
• The square root of 55154459472 is 234849.8658121819
• The cube root of 55154459472 is 3806.5091456573

Scales and comparisons

• 55,154,459,472 seconds is equal to 1,753 years, 38 weeks, 3 days, 19 hours, 11 minutes, 12 seconds.
• To count from 1 to 55,154,459,472 would take you about three thousand, five hundred seven 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 55154459472 cubic inches would be around 317.2 feet tall.

Recreational maths with 55154459472

• 55154459472 backwards is 27495445155
• The number of decimal digits it has is: 11
• The sum of 55154459472's digits is 51
• More coming soon!