48147731840

Names of 48147731840

• Cardinal: 48147731840 can be written as Forty-eight billion, one hundred forty-seven million, seven hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.814773184 × 10¹⁰

Factors of 48147731840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 286

Divisors of 48147731840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 31 32 34 40 52 62 64 65 68 79 80 85 104 124 128 130 136 139 155 158 160 170 208 221 248 260 272 278 310 316 320 340 395 403 416 442 496 520 527 544 556 620 632 640 680 695 790 806 832 884 992 1027 1040 1054 1088 1105 1112 1240 1264 1343 1360 1390 1580 1612 1664 1768 1807 1984 2015 2054 2080 2108 2176 2210 2224 2363 2449 2480 2528 2635 2686 2720 2780 3160 3224 3536 3614 3968 4030 4108 4160 4216 4309 4420 4448 4726 4898 4960 5056 5135 5270 5372 5440 5560 6320 6448 6715 6851 7072 7228 8060 8216 8320 8432 8618 8840 8896 9035 9452 9796 9920 10112 10270 10540 10744 10880 10981 11120 11815 12245 12640 12896 13430 13702 14144 14456 16120 16432 16864 17236 17459 17680 17792 18070 18904 19592 19840 20540 21080 21488 21545 21962 22240 23630 24490 25280 25792 26860 27404 28288 28912 30719 31837 32240 32864 33728 34255 34472 34918 35360 36140 37808 39184 41080 41633 42160 42976 43090 43924 44480 47260 48980 50560 51584 53720 54808 54905 56017 57824 61438 63674 64480 65728 67456 68510 68944 69836 70720 72280 73253 75616 78368 82160 83266 84320 85952 86180 87295 87848 88960 94520 97960 107440 109616 109810 112034 115648 122876 127348 128960 131456 137020 137888 139672 141440 142753 144560 146506 151232 153595 156736 159185 164320 166532 168640 171904 172360 174590 175696 186677 189040 195920 208165 214880 219232 219620 224068 231296 245752 254696 257920 274040 275776 279344 280085 285506 289120 293012 302464 307190 313472 318370 328640 333064 337280 340411 344720 349180 351392 366265 373354 378080 391840 416330 429760 438464 439240 448136 491504 509392 541229 548080 551552 558688 560170 571012 578240 586024 614380 636740 657280 666128 680822 689440 698360 702784 713765 732530 746708 756160 783680 832660 859520 876928 878480 896272 933385 952289 983008 1018784 1082458 1096160 1117376 1120340 1142024 1156480 1172048 1228760 1273480 1332256 1361644 1378880 1396720 1405568 1427530 1465060 1493416 1512320 1567360 1665320 1702055 1756960 1792544 1866770 1904578 1966016 2037568 2164916 2192320 2234752 2240680 2284048 2344096 2426801 2457520 2546960 2664512 2706145 2723288 2757760 2793440 2855060 2930120 2986832 3330640 3404110 3513920 3585088 3733540 3809156 3932032 4075136 4329832 4384640 4425343 4481360 4568096 4688192 4761445 4853602 4915040 5093920 5329024 5412290 5446576 5586880 5710120 5786987 5860240 5973664 6661280 6808220 7027840 7170176 7467080 7618312 8659664 8850686 8962720 9136192 9376384 9522890 9707204 9830080 10187840 10824580 10893152 11173760 11420240 11573974 11720480 11947328 12134005 13322560 13616440 14934160 15236624 17319328 17701372 17925440 18272384 19045780 19414408 19660160 20375680 21649160 21786304 22126715 22840480 23147948 23440960 23894656 24268010 26645120 27232880 28934935 29868320 30473248 34638656 35402744 35850880 38091560 38828816 43298320 43572608 44253430 45680960 46295896 46881920 48536020 54465760 57869870 59736640 60946496 69277312 70805488 75230831 76183120 77657632 86596640 88506860 91361920 92591792 97072040 108931520 115739740 119473280 121892992 141610976 150461662 152366240 155315264 173193280 177013720 185183584 194144080 217863040 231479480 283221952 300923324 304732480 310630528 346386560 354027440 370367168 376154155 388288160 462958960 566443904 601846648 609464960 708054880 740734336 752308310 776576320 925917920 1203693296 1416109760 1504616620 1553152640 1851835840 2407386592 2832219520 3009233240 3703671680 4814773184 6018466480 9629546368 12036932960 24073865920 48147731840
• Sum of all divisors σ(n): 138184704000
• Sum of proper divisors (its aliquot sum) s(n): 90036972160
• 48147731840 is an abundant number, because the sum of its proper divisors (90036972160) is greater than itself. Its abundance is 41889240320

Bases of 48147731840

• Binary: 101100110101110101000001010110000000₂
• Hexadecimal: 0xB35D41580
• Base-36: M49WZNK

Squares and roots of 48147731840

• 48147731840 squared (48147731840²) is 2318204081336549785600
• 48147731840 cubed (48147731840³) is 111616268458585747867878293504000
• The square root of 48147731840 is 219425.9142398637
• The cube root of 48147731840 is 3637.9657917075

Scales and comparisons

• 48,147,731,840 seconds is equal to 1,530 years, 49 weeks, 2 days, 9 hours, 57 minutes, 20 seconds.
• To count from 1 to 48,147,731,840 would take you about three thousand and sixty-one 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 48147731840 cubic inches would be around 303.2 feet tall.

Recreational maths with 48147731840

• 48147731840 backwards is 04813774184
• The number of decimal digits it has is: 11
• The sum of 48147731840's digits is 47
• More coming soon!