49494097920

Names of 49494097920

• Cardinal: 49494097920 can be written as Forty-nine billion, four hundred ninety-four million, ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.949409792 × 10¹⁰

Factors of 49494097920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 358

Divisors of 49494097920

• Number of divisors d(n): 304
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 64 80 82 96 120 123 128 160 164 192 205 240 246 256 307 320 328 384 410 480 492 512 614 615 640 656 768 820 921 960 984 1024 1228 1230 1280 1312 1535 1536 1640 1842 1920 1968 2048 2456 2460 2560 2624 3070 3072 3280 3684 3840 3936 4096 4605 4912 4920 5120 5248 6140 6144 6560 7368 7680 7872 8192 9210 9824 9840 10240 10496 12280 12288 12587 13120 14736 15360 15744 16384 18420 19648 19680 20480 20992 24560 24576 25174 26240 29472 30720 31488 32768 36840 37761 39296 39360 40960 41984 49120 49152 50348 52480 58944 61440 62935 62976 65536 73680 75522 78592 78720 81920 83968 98240 98304 100696 104960 117888 122880 125870 125952 131072 147360 151044 157184 157440 163840 167936 188805 196480 196608 201392 209920 235776 245760 251740 251904 262144 294720 302088 314368 314880 327680 335872 377610 392960 393216 402784 419840 471552 491520 503480 503808 589440 604176 628736 629760 655360 671744 755220 785920 786432 805568 839680 943104 983040 1006960 1007616 1178880 1208352 1257472 1259520 1310720 1343488 1510440 1571840 1611136 1679360 1886208 1966080 2013920 2015232 2357760 2416704 2514944 2519040 2686976 3020880 3143680 3222272 3358720 3772416 3932160 4027840 4030464 4715520 4833408 5029888 5038080 5373952 6041760 6287360 6444544 6717440 7544832 8055680 8060928 9431040 9666816 10059776 10076160 10747904 12083520 12574720 12889088 13434880 15089664 16111360 16121856 18862080 19333632 20119552 20152320 24167040 25149440 25778176 26869760 30179328 32222720 32243712 37724160 38667264 40239104 40304640 48334080 50298880 51556352 53739520 60358656 64445440 75448320 77334528 80478208 80609280 96668160 100597760 103112704 120717312 128890880 150896640 154669056 161218560 193336320 201195520 206225408 241434624 257781760 301793280 309338112 386672640 402391040 412450816 515563520 603586560 618676224 773345280 824901632 1031127040 1207173120 1237352448 1546690560 1649803264 2062254080 2474704896 3093381120 3299606528 4124508160 4949409792 6186762240 8249016320 9898819584 12373524480 16498032640 24747048960 49494097920
• Sum of all divisors σ(n): 162772239168
• Sum of proper divisors (its aliquot sum) s(n): 113278141248
• 49494097920 is an abundant number, because the sum of its proper divisors (113278141248) is greater than itself. Its abundance is 63784043328

Bases of 49494097920

• Binary: 101110000110000101000000000000000000₂
• Hexadecimal: 0xB86140000
• Base-36: MQJIADC

Squares and roots of 49494097920

• 49494097920 squared (49494097920²) is 2449665728914548326400
• 49494097920 cubed (49494097920³) is 121243995458164830179413721088000
• The square root of 49494097920 is 222472.6902790543
• The cube root of 49494097920 is 3671.5642943995

Scales and comparisons

• 49,494,097,920 seconds is equal to 1,573 years, 39 weeks, 3 days, 8 hours, 32 minutes.
• To count from 1 to 49,494,097,920 would take you about three thousand, one hundred forty-seven 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 49494097920 cubic inches would be around 306 feet tall.

Recreational maths with 49494097920

• 49494097920 backwards is 02979049494
• The number of decimal digits it has is: 11
• The sum of 49494097920's digits is 57
• More coming soon!