4748656640

Names of 4748656640

• Cardinal: 4748656640 can be written as Four billion, seven hundred forty-eight million, six hundred fifty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.74865664 × 10⁹

Factors of 4748656640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 27

Divisors of 4748656640

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 169 182 196 208 224 245 256 260 280 320 338 343 364 392 416 448 455 490 512 520 560 637 640 676 686 728 784 832 845 896 910 980 1024 1040 1120 1183 1274 1280 1352 1372 1456 1568 1664 1690 1715 1792 1820 1960 2048 2080 2240 2366 2548 2560 2704 2744 2912 3136 3185 3328 3380 3430 3584 3640 3920 4096 4160 4459 4480 4732 5096 5120 5408 5488 5824 5915 6272 6370 6656 6760 6860 7168 7280 7840 8192 8281 8320 8918 8960 9464 10192 10240 10816 10976 11648 11830 12544 12740 13312 13520 13720 14336 14560 15680 16384 16562 16640 17836 17920 18928 20384 20480 21632 21952 22295 23296 23660 25088 25480 26624 27040 27440 28672 29120 31360 33124 33280 35672 35840 37856 40768 40960 41405 43264 43904 44590 46592 47320 50176 50960 53248 54080 54880 57344 57967 58240 62720 66248 66560 71344 71680 75712 81536 81920 82810 86528 87808 89180 93184 94640 100352 101920 106496 108160 109760 114688 115934 116480 125440 132496 133120 142688 143360 151424 163072 165620 173056 175616 178360 186368 189280 200704 203840 212992 216320 219520 231868 232960 250880 264992 266240 285376 286720 289835 302848 326144 331240 346112 351232 356720 372736 378560 401408 407680 432640 439040 463736 465920 501760 529984 532480 570752 573440 579670 605696 652288 662480 692224 702464 713440 745472 757120 802816 815360 865280 878080 927472 931840 1003520 1059968 1064960 1141504 1159340 1211392 1304576 1324960 1384448 1404928 1426880 1490944 1514240 1630720 1730560 1756160 1854944 1863680 2007040 2119936 2283008 2318680 2422784 2609152 2649920 2768896 2809856 2853760 3028480 3261440 3461120 3512320 3709888 3727360 4014080 4239872 4566016 4637360 4845568 5218304 5299840 5619712 5707520 6056960 6522880 6922240 7024640 7419776 7454720 8479744 9132032 9274720 9691136 10436608 10599680 11415040 12113920 13045760 13844480 14049280 14839552 16959488 18264064 18549440 19382272 21199360 22830080 24227840 26091520 28098560 29679104 33918976 36528128 37098880 42398720 45660160 48455680 52183040 59358208 67837952 73056256 74197760 84797440 91320320 96911360 118716416 135675904 148395520 169594880 182640640 237432832 296791040 339189760 365281280 474865664 593582080 678379520 949731328 1187164160 2374328320 4748656640
• Sum of all divisors σ(n): 14391266400
• Sum of proper divisors (its aliquot sum) s(n): 9642609760
• 4748656640 is an abundant number, because the sum of its proper divisors (9642609760) is greater than itself. Its abundance is 4893953120

Bases of 4748656640

• Binary: 100011011000010101100000000000000₂
• Hexadecimal: 0x11B0AC000
• Base-36: 26J86WW

Squares and roots of 4748656640

• 4748656640 squared (4748656640²) is 22549739884616089600
• 4748656640 cubed (4748656640³) is 107080972033355027729874944000
• The square root of 4748656640 is 68910.4973135443
• The cube root of 4748656640 is 1680.8292202729

Scales and comparisons

• 4,748,656,640 seconds is equal to 150 years, 51 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 4,748,656,640 would take you about three hundred 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 4748656640 cubic inches would be around 140.1 feet tall.

Recreational maths with 4748656640

• 4748656640 backwards is 0466568474
• The number of decimal digits it has is: 10
• The sum of 4748656640's digits is 50
• More coming soon!