80968616960

Names of 80968616960

• Cardinal: 80968616960 can be written as Eighty billion, nine hundred sixty-eight million, six hundred sixteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 8.096861696 × 10¹⁰

Factors of 80968616960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 84

Divisors of 80968616960

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 59 64 70 77 80 88 110 112 118 128 140 154 160 176 220 224 236 256 280 295 308 320 352 385 413 440 448 472 512 560 590 616 640 649 704 770 826 880 896 944 1024 1120 1180 1232 1280 1298 1408 1540 1652 1760 1792 1888 2065 2240 2360 2464 2560 2596 2816 3080 3245 3304 3481 3520 3584 3776 4130 4480 4543 4720 4928 5120 5192 5632 6160 6490 6608 6962 7040 7168 7552 8260 8960 9086 9440 9856 10384 11264 12320 12980 13216 13924 14080 15104 16520 17405 17920 18172 18880 19712 20768 22715 24367 24640 25960 26432 27848 28160 30208 33040 34810 35840 36344 37760 38291 39424 41536 45430 48734 49280 51920 52864 55696 56320 60416 66080 69620 72688 75520 76582 78848 83072 90860 97468 98560 103840 105728 111392 121835 132160 139240 145376 151040 153164 166144 181720 191455 194936 197120 205379 207680 211456 222784 243670 264320 268037 278480 290752 302080 306328 332288 363440 382910 389872 394240 410758 415360 422912 445568 487340 528640 536074 556960 581504 612656 664576 726880 765820 779744 821516 830720 891136 974680 1026895 1057280 1072148 1113920 1163008 1225312 1340185 1437653 1453760 1531640 1559488 1643032 1661440 1782272 1949360 2053790 2114560 2144296 2227840 2259169 2326016 2450624 2680370 2875306 2907520 3063280 3118976 3286064 3322880 3564544 3898720 4107580 4288592 4455680 4518338 4652032 4901248 5360740 5750612 5815040 6126560 6237952 6572128 7188265 7797440 8215160 8577184 8911360 9036676 9802496 10721480 11295845 11501224 11630080 12253120 12475904 13144256 14376530 15594880 15814183 16430320 17154368 17822720 18073352 19604992 21442960 22591690 23002448 23260160 24506240 24951808 26288512 28753060 31189760 31628366 32860640 34308736 36146704 39209984 42885920 45183380 46004896 49012480 52577024 57506120 62379520 63256732 65721280 68617472 72293408 79070915 85771840 90366760 92009792 98024960 105154048 115012240 124759040 126513464 131442560 137234944 144586816 158141830 171543680 180733520 184019584 196049920 210308096 230024480 253026928 262885120 274469888 289173632 316283660 343087360 361467040 368039168 460048960 506053856 525770240 578347264 632567320 686174720 722934080 736078336 920097920 1012107712 1051540480 1156694528 1265134640 1372349440 1445868160 1472156672 1840195840 2024215424 2313389056 2530269280 2891736320 3680391680 4048430848 5060538560 5783472640 7360783360 8096861696 10121077120 11566945280 16193723392 20242154240 40484308480 80968616960
• Sum of all divisors σ(n): 246331722240
• Sum of proper divisors (its aliquot sum) s(n): 165363105280
• 80968616960 is an abundant number, because the sum of its proper divisors (165363105280) is greater than itself. Its abundance is 84394488320

Bases of 80968616960

• Binary: 1001011011010000110110000110000000000₂
• Hexadecimal: 0x12DA1B0C00
• Base-36: 1172MGOW

Squares and roots of 80968616960

• 80968616960 squared (80968616960²) is 6555916932415199641600
• 80968616960 cubed (80968616960³) is 530823526922304507462639681536000
• The square root of 80968616960 is 284549.8496924573
• The cube root of 80968616960 is 4326.1898464439

Scales and comparisons

• 80,968,616,960 seconds is equal to 2,574 years, 28 weeks, 4 days, 18 hours, 29 minutes, 20 seconds.
• To count from 1 to 80,968,616,960 would take you about five thousand, one hundred forty-nine 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 80968616960 cubic inches would be around 360.5 feet tall.

Recreational maths with 80968616960

• 80968616960 backwards is 06961686908
• 80968616960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80968616960's digits is 59
• More coming soon!