4855721472

Names of 4855721472

• Cardinal: 4855721472 can be written as Four billion, eight hundred fifty-five million, seven hundred twenty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.855721472 × 10⁹

Factors of 4855721472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 170

Divisors of 4855721472

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 76 84 96 108 112 114 126 128 133 139 144 152 168 171 189 192 216 224 228 252 256 266 278 288 304 336 342 361 378 384 399 417 432 448 456 504 512 513 532 556 576 608 672 684 722 756 768 798 834 864 896 912 973 1008 1026 1064 1083 1112 1152 1197 1216 1251 1344 1368 1444 1512 1536 1596 1668 1728 1792 1824 1946 2016 2052 2128 2166 2224 2304 2394 2432 2502 2527 2641 2688 2736 2888 2919 3024 3192 3249 3336 3456 3584 3591 3648 3753 3892 4032 4104 4256 4332 4448 4608 4788 4864 5004 5054 5282 5376 5472 5776 5838 6048 6384 6498 6672 6912 7182 7296 7506 7581 7784 7923 8064 8208 8512 8664 8757 8896 9576 9728 9747 10008 10108 10564 10752 10944 11552 11676 12096 12768 12996 13344 13824 14364 14592 15012 15162 15568 15846 16128 16416 17024 17328 17514 17792 18487 19152 19494 20016 20216 21128 21888 22743 23104 23352 23769 24192 25536 25992 26271 26688 28728 29184 30024 30324 31136 31692 32256 32832 34048 34656 35028 35584 36974 38304 38988 40032 40432 42256 43776 45486 46208 46704 47538 48384 50179 51072 51984 52542 53376 55461 57456 60048 60648 62272 63384 65664 68096 68229 69312 70056 71168 71307 73948 76608 77976 80064 80864 84512 87552 90972 92416 93408 95076 96768 100358 102144 103968 105084 106752 110922 114912 120096 121296 124544 126768 131328 136458 138624 140112 142614 147896 150537 153216 155952 160128 161728 166383 169024 181944 184832 186816 190152 200716 204288 207936 210168 213504 221844 229824 240192 242592 249088 253536 262656 272916 277248 280224 285228 295792 301074 306432 311904 320256 323456 332766 338048 351253 363888 373632 380304 401432 415872 420336 443688 451611 459648 480384 485184 498176 499149 507072 545832 554496 560448 570456 591584 602148 612864 623808 640512 646912 665532 676096 702506 727776 747264 760608 802864 831744 840672 887376 903222 919296 960768 970368 998298 1014144 1053759 1091664 1120896 1140912 1183168 1204296 1247616 1293824 1331064 1352192 1354833 1405012 1455552 1494528 1521216 1605728 1663488 1681344 1774752 1806444 1838592 1921536 1940736 1996596 2028288 2107518 2183328 2241792 2281824 2366336 2408592 2495232 2662128 2709666 2810024 2911104 3042432 3161277 3211456 3362688 3549504 3612888 3881472 3993192 4056576 4215036 4366656 4483584 4563648 4732672 4817184 4990464 5324256 5419332 5620048 5822208 6084864 6322554 6422912 6725376 7099008 7225776 7986384 8430072 8733312 9127296 9465344 9483831 9634368 10648512 10838664 11240096 11644416 12169728 12645108 12845824 13450752 14198016 14451552 15972768 16860144 17466624 18254592 18967662 19268736 21297024 21677328 22480192 25290216 25691648 28396032 28903104 31945536 33720288 34933248 36509184 37935324 38537472 42594048 43354656 44960384 50580432 57806208 63891072 67440576 75870648 77074944 85188096 86709312 89920768 101160864 115612416 127782144 134881152 151741296 173418624 179841536 202321728 231224832 255564288 269762304 303482592 346837248 404643456 539524608 606965184 693674496 809286912 1213930368 1618573824 2427860736 4855721472
• Sum of all divisors σ(n): 17461382400
• Sum of proper divisors (its aliquot sum) s(n): 12605660928
• 4855721472 is an abundant number, because the sum of its proper divisors (12605660928) is greater than itself. Its abundance is 7749939456

Bases of 4855721472

• Binary: 100100001011011000110111000000000₂
• Hexadecimal: 0x1216C6E00
• Base-36: 28AYYO0

Squares and roots of 4855721472

• 4855721472 squared (4855721472²) is 23578031013641846784
• 4855721472 cubed (4855721472³) is 114488351460422640346802946048
• The square root of 4855721472 is 69683.0070533699
• The cube root of 4855721472 is 1693.3676382715

Scales and comparisons

• 4,855,721,472 seconds is equal to 154 years, 20 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 4,855,721,472 would take you about three hundred eight 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 4855721472 cubic inches would be around 141.1 feet tall.

Recreational maths with 4855721472

• 4855721472 backwards is 2741275584
• The number of decimal digits it has is: 10
• The sum of 4855721472's digits is 45
• More coming soon!