4945027968

Names of 4945027968

• Cardinal: 4945027968 can be written as Four billion, nine hundred forty-five million, twenty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.945027968 × 10⁹

Factors of 4945027968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 350

Divisors of 4945027968

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 81 89 92 96 108 128 138 144 162 178 184 192 207 216 233 267 276 288 324 356 368 384 414 432 466 534 552 576 621 648 699 712 736 801 828 864 932 1068 1104 1152 1242 1296 1398 1424 1472 1602 1656 1728 1863 1864 2047 2097 2136 2208 2403 2484 2592 2796 2848 2944 3204 3312 3456 3726 3728 4094 4194 4272 4416 4806 4968 5184 5359 5592 5696 6141 6291 6408 6624 7209 7452 7456 8188 8388 8544 8832 9612 9936 10368 10718 11184 11392 12282 12582 12816 13248 14418 14904 14912 16077 16376 16776 17088 18423 18873 19224 19872 20737 21436 22368 24564 25164 25632 26496 28836 29808 29824 32154 32752 33552 34176 36846 37746 38448 39744 41474 42872 44736 48231 49128 50328 51264 55269 57672 59616 62211 64308 65504 67104 73692 75492 76896 79488 82948 85744 89472 96462 98256 100656 102528 110538 115344 119232 124422 128616 131008 134208 144693 147384 150984 153792 165807 165896 171488 186633 192924 196512 201312 221076 230688 238464 248844 257232 262016 268416 289386 294768 301968 307584 331614 331792 342976 373266 385848 393024 402624 434079 442152 461376 476951 497688 514464 559899 578772 589536 603936 663228 663584 685952 746532 771696 786048 805248 868158 884304 922752 953902 995376 1028928 1119798 1157544 1179072 1207872 1326456 1327168 1430853 1493064 1543392 1679697 1736316 1768608 1907804 1990752 2057856 2239596 2315088 2358144 2415744 2652912 2654336 2861706 2986128 3086784 3359394 3472632 3537216 3815608 3981504 4292559 4479192 4630176 5305824 5723412 5972256 6173568 6718788 6945264 7074432 7631216 7963008 8585118 8958384 9260352 10611648 11446824 11944512 12877677 13437576 13890528 15262432 17170236 17916768 18520704 21223296 22893648 23889024 25755354 26875152 27781056 30524864 34340472 35833536 38633031 45787296 51510708 53750304 55562112 61049728 68680944 71667072 77266062 91574592 103021416 107500608 137361888 154532124 183149184 206042832 215001216 274723776 309064248 412085664 549447552 618128496 824171328 1236256992 1648342656 2472513984 4945027968
• Sum of all divisors σ(n): 15595351200
• Sum of proper divisors (its aliquot sum) s(n): 10650323232
• 4945027968 is an abundant number, because the sum of its proper divisors (10650323232) is greater than itself. Its abundance is 5705295264

Bases of 4945027968

• Binary: 100100110101111110010001110000000₂
• Hexadecimal: 0x126BF2380
• Base-36: 29S5400

Squares and roots of 4945027968

• 4945027968 squared (4945027968²) is 24453301604302209024
• 4945027968 cubed (4945027968³) is 120922260343213692747861983232
• The square root of 4945027968 is 70320.8928270965
• The cube root of 4945027968 is 1703.6861155627

Scales and comparisons

• 4,945,027,968 seconds is equal to 157 years, 12 weeks, 2 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 4,945,027,968 would take you about three hundred fourteen 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 4945027968 cubic inches would be around 142 feet tall.

Recreational maths with 4945027968

• 4945027968 backwards is 8697205494
• 4945027968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4945027968's digits is 54
• More coming soon!