5439383840

Names of 5439383840

• Cardinal: 5439383840 can be written as Five billion, four hundred thirty-nine million, three hundred eighty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.43938384 × 10⁹

Factors of 5439383840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 216

Divisors of 5439383840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 29 32 38 40 44 55 58 71 76 79 80 88 95 110 116 142 145 152 158 160 176 190 209 220 232 284 290 304 316 319 352 355 380 395 418 440 464 551 568 580 608 632 638 710 760 781 790 836 869 880 928 1045 1102 1136 1160 1264 1276 1349 1420 1501 1520 1562 1580 1595 1672 1738 1760 2059 2090 2204 2272 2291 2320 2528 2552 2698 2755 2840 3002 3040 3124 3160 3190 3344 3476 3905 4118 4180 4345 4408 4582 4640 5104 5396 5510 5609 5680 6004 6061 6248 6320 6380 6688 6745 6952 7505 7810 8236 8360 8690 8816 9164 10208 10295 10792 11020 11218 11360 11455 12008 12122 12496 12640 12760 13490 13904 14839 15010 15620 16472 16511 16720 17380 17632 18328 20590 21584 22040 22436 22649 22910 24016 24244 24992 25201 25520 26980 27808 28045 29678 30020 30305 31240 32944 33022 33440 34760 36656 39121 41180 43168 43529 44080 44872 45298 45820 48032 48488 50402 51040 53960 56090 59356 60040 60610 61699 62480 65888 66044 69520 73312 74195 78242 82360 82555 87058 88160 89744 90596 91640 96976 100804 106571 107920 112180 113245 118712 120080 121220 123398 124960 126005 132088 139040 148390 156484 162661 164720 165110 174116 179488 181192 183280 193952 195605 201608 213142 215840 217645 224360 226490 237424 240160 242440 246796 252010 264176 296780 308495 312968 325322 329440 330220 348232 362384 366560 391210 403216 426284 430331 435290 448720 452980 474848 478819 484880 493592 504020 528352 532855 593560 616990 625936 650644 660440 696464 724768 782420 806432 813305 852568 860662 870580 897440 905960 957638 969760 987184 1008040 1065710 1172281 1187120 1233980 1251872 1301288 1320880 1392928 1564840 1626610 1705136 1721324 1741160 1789271 1811920 1915276 1974368 2016080 2131420 2151655 2344562 2374240 2394095 2467960 2602576 2641760 3090559 3129680 3253220 3410272 3442648 3482320 3578542 3623840 3830552 4032160 4262840 4303310 4689124 4788190 4935920 5205152 5861405 6181118 6259360 6506440 6885296 6964640 7157084 7661104 8525680 8606620 8946355 9378248 9576380 9871840 11722810 12362236 13012880 13770592 14314168 15322208 15452795 17051360 17213240 17892710 18756496 19152760 23445620 24724472 26025760 28628336 30905590 33996149 34426480 35785420 37512992 38305520 46891240 49448944 57256672 61811180 67992298 68852960 71570840 76611040 93782480 98897888 123622360 135984596 143141680 169980745 187564960 247244720 271969192 286283360 339961490 494489440 543938384 679922980 1087876768 1359845960 2719691920 5439383840
• Sum of all divisors σ(n): 15676416000
• Sum of proper divisors (its aliquot sum) s(n): 10237032160
• 5439383840 is an abundant number, because the sum of its proper divisors (10237032160) is greater than itself. Its abundance is 4797648320

Bases of 5439383840

• Binary: 101000100001101100110100100100000₂
• Hexadecimal: 0x144366920
• Base-36: 2HYGVFK

Squares and roots of 5439383840

• 5439383840 squared (5439383840²) is 29586896558853145600
• 5439383840 cubed (5439383840³) is 160934487017977409109807104000
• The square root of 5439383840 is 73752.1785440945
• The cube root of 5439383840 is 1758.6654656069

Scales and comparisons

• 5,439,383,840 seconds is equal to 172 years, 49 weeks, 4 days, 19 hours, 57 minutes, 20 seconds.
• To count from 1 to 5,439,383,840 would take you about three hundred forty-five 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 5439383840 cubic inches would be around 146.6 feet tall.

Recreational maths with 5439383840

• 5439383840 backwards is 0483839345
• The number of decimal digits it has is: 10
• The sum of 5439383840's digits is 47
• More coming soon!