9697978368

Names of 9697978368

• Cardinal: 9697978368 can be written as Nine billion, six hundred ninety-seven million, nine hundred seventy-eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 9.697978368 × 10⁹

Factors of 9697978368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1517

Divisors of 9697978368

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 256 288 312 324 351 384 416 432 468 486 512 576 624 648 702 768 832 864 936 972 1024 1053 1152 1248 1296 1404 1499 1536 1664 1728 1872 1944 2048 2106 2304 2496 2592 2808 2998 3072 3159 3328 3456 3744 3888 4212 4497 4608 4992 5184 5616 5996 6144 6318 6656 6912 7488 7776 8424 8994 9216 9984 10368 11232 11992 12636 13312 13491 13824 14976 15552 16848 17988 18432 19487 19968 20736 22464 23984 25272 26624 26982 27648 29952 31104 33696 35976 38974 39936 40473 41472 44928 47968 50544 53964 55296 58461 59904 62208 67392 71952 77948 79872 80946 82944 89856 95936 101088 107928 116922 119808 121419 124416 134784 143904 155896 161892 165888 175383 179712 191872 202176 215856 233844 239616 242838 248832 269568 287808 311792 323784 350766 359424 364257 383744 404352 431712 467688 485676 497664 526149 539136 575616 623584 647568 701532 718848 728514 767488 808704 863424 935376 971352 1052298 1078272 1151232 1247168 1295136 1403064 1457028 1534976 1578447 1617408 1726848 1870752 1942704 2104596 2156544 2302464 2494336 2590272 2806128 2914056 3069952 3156894 3234816 3453696 3741504 3885408 4209192 4604928 4735341 4988672 5180544 5612256 5828112 6313788 6469632 6907392 7483008 7770816 8418384 9209856 9470682 9977344 10361088 11224512 11656224 12627576 13814784 14966016 15541632 16836768 18941364 19954688 20722176 22449024 23312448 25255152 27629568 29932032 31083264 33673536 37882728 39909376 41444352 44898048 46624896 50510304 59864064 62166528 67347072 75765456 82888704 89796096 93249792 101020608 119728128 124333056 134694144 151530912 179592192 186499584 202041216 248666112 269388288 303061824 359184384 372999168 404082432 538776576 606123648 745998336 808164864 1077553152 1212247296 1616329728 2424494592 3232659456 4848989184 9697978368
• Sum of all divisors σ(n): 31302180000
• Sum of proper divisors (its aliquot sum) s(n): 21604201632
• 9697978368 is an abundant number, because the sum of its proper divisors (21604201632) is greater than itself. Its abundance is 11906223264

Bases of 9697978368

• Binary: 1001000010000010110110100000000000₂
• Hexadecimal: 0x2420B6800
• Base-36: 4GDXC00

Squares and roots of 9697978368

• 9697978368 squared (9697978368²) is 94050784426195943424
• 9697978368 cubed (9697978368³) is 912102472858679551855303852032
• The square root of 9697978368 is 98478.3142016555
• The cube root of 9697978368 is 2132.5230645101

Scales and comparisons

• 9,697,978,368 seconds is equal to 308 years, 19 weeks, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 9,697,978,368 would take you about six hundred sixteen 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 9697978368 cubic inches would be around 177.7 feet tall.

Recreational maths with 9697978368

• 9697978368 backwards is 8638797969
• 9697978368 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9697978368's digits is 72
• More coming soon!