49728901968

Names of 49728901968

• Cardinal: 49728901968 can be written as Forty-nine billion, seven hundred twenty-eight million, nine hundred one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.9728901968 × 10¹⁰

Factors of 49728901968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 124

Divisors of 49728901968

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 41 47 48 54 62 72 82 93 94 108 123 124 141 144 164 186 188 216 246 248 279 282 328 369 372 376 423 432 492 496 558 564 656 738 744 752 837 846 984 1107 1116 1128 1269 1271 1457 1476 1488 1674 1681 1692 1927 1968 2209 2214 2232 2256 2538 2542 2914 2952 3348 3362 3384 3813 3854 4371 4418 4428 4464 5043 5076 5084 5781 5828 5904 6627 6696 6724 6768 7626 7708 8742 8836 8856 10086 10152 10168 11439 11562 11656 13113 13254 13392 13448 15129 15252 15416 17343 17484 17672 17712 19881 20172 20304 20336 22878 23124 23312 26226 26508 26896 30258 30504 30832 34317 34686 34968 35344 39339 39762 40344 45387 45756 46248 52029 52111 52452 53016 59643 59737 60516 61008 68479 68634 69372 69936 78678 79007 79524 80688 90569 90774 91512 92496 104058 104222 104904 106032 119286 119474 121032 136958 137268 138744 156333 157356 158014 159048 179211 181138 181548 183024 205437 208116 208444 209808 237021 238572 238948 242064 271707 273916 274536 277488 312666 314712 316028 318096 358422 362276 363096 410874 416232 416888 468999 474042 477144 477896 537633 543414 547832 549072 616311 625332 629424 632056 711063 716844 724552 726192 815121 821748 832464 833776 937998 948084 954288 955792 1075266 1086828 1095664 1232622 1250664 1264112 1406997 1422126 1433688 1449104 1612899 1630242 1643496 1848933 1875996 1896168 2133189 2150532 2173656 2445363 2449217 2465244 2501328 2807639 2813994 2844252 2867376 3225798 3260484 3286992 3697866 3713329 3751992 3792336 4266378 4301064 4347312 4890726 4898434 4930488 5615278 5627988 5688504 6451596 6520968 7347651 7395732 7426658 7503984 8422917 8532756 8602128 9781452 9796868 9860976 11139987 11230556 11255976 11377008 12903192 13041936 14695302 14791464 14853316 16845834 17065512 19562904 19593736 22042953 22279974 22461112 22511952 25268751 25806384 29390604 29582928 29706632 33419961 33691668 34131024 39125808 39187472 44085906 44559948 44922224 50537502 58781208 59413264 66128859 66839922 67383336 75806253 88171812 89119896 100259883 101075004 115113199 117562416 132257718 133679844 134766672 151612506 176343624 178239792 200519766 202150008 230226398 264515436 267359688 303225012 345339597 352687248 401039532 404300016 460452796 529030872 534719376 606450024 690679194 802079064 920905592 1036018791 1058061744 1212900048 1381358388 1604158128 1841811184 2072037582 2762716776 3108056373 4144075164 5525433552 6216112746 8288150328 12432225492 16576300656 24864450984 49728901968
• Sum of all divisors σ(n): 154308020480
• Sum of proper divisors (its aliquot sum) s(n): 104579118512
• 49728901968 is an abundant number, because the sum of its proper divisors (104579118512) is greater than itself. Its abundance is 54850216544

Bases of 49728901968

• Binary: 101110010100000100101101001101010000₂
• Hexadecimal: 0xB9412D350
• Base-36: MUFAYC0

Squares and roots of 49728901968

• 49728901968 squared (49728901968²) is 2472963690942954273024
• 49728901968 cubed (49728901968³) is 122977768957325622523517202911232
• The square root of 49728901968 is 222999.7801972011
• The cube root of 49728901968 is 3677.3612041235

Scales and comparisons

• 49,728,901,968 seconds is equal to 1,581 years, 11 weeks, 4 days, 23 hours, 52 minutes, 48 seconds.
• To count from 1 to 49,728,901,968 would take you about three thousand, one hundred sixty-two 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 49728901968 cubic inches would be around 306.4 feet tall.

Recreational maths with 49728901968

• 49728901968 backwards is 86910982794
• The number of decimal digits it has is: 11
• The sum of 49728901968's digits is 63
• More coming soon!