8849989368

Names of 8849989368

• Cardinal: 8849989368 can be written as Eight billion, eight hundred forty-nine million, nine hundred eighty-nine thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 8.849989368 × 10⁹

Factors of 8849989368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 378

Divisors of 8849989368

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 31 33 36 44 54 62 66 72 81 88 93 99 108 121 124 132 162 186 198 216 242 248 264 279 297 324 331 341 363 372 396 484 558 594 648 662 682 726 744 792 837 891 968 993 1023 1089 1116 1188 1324 1331 1364 1452 1674 1782 1986 2046 2178 2232 2376 2511 2648 2662 2728 2904 2979 3069 3267 3348 3564 3641 3751 3972 3993 4092 4356 5022 5324 5958 6138 6534 6696 7128 7282 7502 7944 7986 8184 8712 8937 9207 9801 10044 10261 10648 10923 11253 11916 11979 12276 13068 14564 15004 15972 17874 18414 19602 20088 20522 21846 22506 23832 23958 24552 26136 26811 27621 29128 30008 30783 31944 32769 33759 35748 35937 36828 39204 40051 41044 41261 43692 45012 47916 53622 55242 61566 65538 67518 71496 71874 73656 78408 80102 82088 82522 87384 90024 92349 95832 98307 101277 107244 107811 110484 112871 120153 123132 123783 131076 135036 143748 160204 165044 184698 196614 202554 214488 215622 220968 225742 240306 246264 247566 262152 270072 277047 287496 294921 303831 320408 330088 338613 360459 369396 371349 393228 405108 431244 440561 451484 480612 495132 554094 589842 607662 677226 720918 738792 742698 786456 810216 831141 862488 881122 902968 961224 990264 1015839 1081377 1108188 1114047 1179684 1215324 1241581 1321683 1354452 1441836 1485396 1662282 1762244 2031678 2162754 2216376 2228094 2359368 2430648 2483162 2643366 2708904 2883672 2970792 3047517 3244131 3324564 3342141 3524488 3724743 3965049 4063356 4325508 4456188 4966324 5286732 6095034 6488262 6649128 6684282 7449486 7930098 8126712 8651016 8912376 9142551 9932648 10573464 11174229 11895147 12190068 12976524 13368564 13657391 14898972 15860196 18285102 22348458 23790294 24380136 25953048 26737128 27314782 29797944 31720392 33522687 35685441 36570204 40972173 44696916 47580588 54629564 67045374 71370882 73140408 81944346 89393832 95161176 100568061 109259128 122916519 134090748 142741764 163888692 201136122 245833038 268181496 285483528 327777384 368749557 402272244 491666076 737499114 804544488 983332152 1106248671 1474998228 2212497342 2949996456 4424994684 8849989368
• Sum of all divisors σ(n): 28229667840
• Sum of proper divisors (its aliquot sum) s(n): 19379678472
• 8849989368 is an abundant number, because the sum of its proper divisors (19379678472) is greater than itself. Its abundance is 10529689104

Bases of 8849989368

• Binary: 1000001111100000000001111011111000₂
• Hexadecimal: 0x20F801EF8
• Base-36: 42D1ZI0

Squares and roots of 8849989368

• 8849989368 squared (8849989368²) is 78322311813713039424
• 8849989368 cubed (8849989368³) is 693151626828541195505364844032
• The square root of 8849989368 is 94074.3821026745
• The cube root of 8849989368 is 2068.4621722419

Scales and comparisons

• 8,849,989,368 seconds is equal to 281 years, 20 weeks, 6 days, 10 hours, 22 minutes, 48 seconds.
• To count from 1 to 8,849,989,368 would take you about five hundred sixty-two 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 8849989368 cubic inches would be around 172.4 feet tall.

Recreational maths with 8849989368

• 8849989368 backwards is 8639899488
• 8849989368 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8849989368's digits is 72
• More coming soon!