130139472672

Names of 130139472672

• Cardinal: 130139472672 can be written as One hundred thirty billion, one hundred thirty-nine million, four hundred seventy-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.30139472672 × 10¹¹

Factors of 130139472672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1836

Divisors of 130139472672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 121 132 144 176 198 211 242 264 288 352 363 396 422 484 528 633 726 792 844 968 1056 1089 1266 1331 1452 1584 1609 1688 1899 1936 2178 2321 2532 2662 2904 3168 3218 3376 3798 3872 3993 4356 4642 4827 5064 5324 5808 6436 6752 6963 7596 7986 8712 9284 9654 10128 10648 11616 11979 12872 13926 14481 15192 15972 17424 17699 18568 19308 20256 20889 21296 23958 25531 25744 27852 28962 30384 31944 34848 35398 37136 38616 41778 42592 47916 51062 51488 53097 55704 57924 60768 63888 70796 74272 76593 77232 83556 95832 102124 106194 111408 115848 127776 141592 153186 154464 159291 167112 191664 194689 204248 212388 222816 229779 231696 280841 283184 306372 318582 334224 339499 383328 389378 408496 424776 459558 463392 561682 566368 584067 612744 637164 668448 678998 778756 816992 842523 849552 919116 1018497 1123364 1168134 1225488 1274328 1357996 1557512 1685046 1699104 1752201 1838232 2036994 2141579 2246728 2336268 2450976 2527569 2548656 2715992 3055491 3115024 3370092 3504402 3676464 3734489 4073988 4283158 4493456 4672536 5055138 5097312 5431984 6110982 6230048 6424737 6740184 7008804 7352928 7468978 8147976 8566316 8986912 9345072 10110276 10863968 11203467 12221964 12849474 13480368 14017608 14937956 16295952 17132632 18690144 19274211 20220552 22406934 24443928 25698948 26960736 28035216 29875912 32591904 33610401 34265264 38548422 40441104 41079379 44813868 48887856 51397896 56070432 59751824 67220802 68530528 77096844 80882208 82158758 89627736 97775712 102795792 119503648 123238137 134441604 154193688 164317516 179255472 205591584 246476274 268883208 308387376 328635032 358510944 369714411 451873169 492952548 537766416 616774752 657270064 739428822 903746338 985905096 1075532832 1314540128 1355619507 1478857644 1807492676 1971810192 2711239014 2957715288 3614985352 3943620384 4066858521 5422478028 5915430576 7229970704 8133717042 10844956056 11830861152 14459941408 16267434084 21689912112 32534868168 43379824224 65069736336 130139472672
• Sum of all divisors σ(n): 409248141120
• Sum of proper divisors (its aliquot sum) s(n): 279108668448
• 130139472672 is an abundant number, because the sum of its proper divisors (279108668448) is greater than itself. Its abundance is 148969195776

Bases of 130139472672

• Binary: 1111001001100111010101100001100100000₂
• Hexadecimal: 0x1E4CEAC320
• Base-36: 1NS9OJS0

Squares and roots of 130139472672

• 130139472672 squared (130139472672²) is 16936282347346234819584
• 130139472672 cubed (130139472672³) is 2204078853707741338025346818408448
• The square root of 130139472672 is 360748.4894937191
• The cube root of 130139472672 is 5067.6080132601

Scales and comparisons

• 130,139,472,672 seconds is equal to 4,138 years, 1 week, 4 days, 21 hours, 31 minutes, 12 seconds.
• To count from 1 to 130,139,472,672 would take you about eight thousand, two hundred seventy-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 130139472672 cubic inches would be around 422.3 feet tall.

Recreational maths with 130139472672

• 130139472672 backwards is 276274931031
• The number of decimal digits it has is: 12
• The sum of 130139472672's digits is 45
• More coming soon!