29807213568

Names of 29807213568

• Cardinal: 29807213568 can be written as Twenty-nine billion, eight hundred seven million, two hundred thirteen thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.9807213568 × 10¹⁰

Factors of 29807213568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 175

Divisors of 29807213568

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 44 48 51 53 64 66 68 88 89 96 102 106 121 128 132 136 159 176 178 187 192 204 212 242 256 264 267 272 318 352 356 363 374 384 408 424 484 512 528 534 544 561 583 636 704 712 726 748 768 816 848 901 968 979 1024 1056 1068 1088 1122 1166 1272 1408 1424 1452 1496 1513 1536 1632 1696 1749 1802 1936 1958 2057 2112 2136 2176 2244 2332 2544 2703 2816 2848 2904 2937 2992 3026 3072 3264 3392 3498 3604 3872 3916 4114 4224 4272 4352 4488 4539 4664 4717 5088 5406 5632 5696 5808 5874 5984 6052 6171 6413 6528 6784 6996 7208 7744 7832 8228 8448 8544 8704 8976 9078 9328 9434 9911 10176 10769 10812 11264 11392 11616 11748 11968 12104 12342 12826 13056 13568 13992 14151 14416 15488 15664 16456 16643 16896 17088 17408 17952 18156 18656 18868 19239 19822 20352 21538 21624 22784 23232 23496 23936 24208 24684 25652 26112 27136 27984 28302 28832 29733 30976 31328 32307 32912 33286 33792 34176 35904 36312 37312 37736 38478 39644 40704 43076 43248 45568 46464 46992 47872 48416 49368 49929 51304 51887 52224 54272 55968 56604 57664 59466 61952 62656 64614 65824 66572 68352 71808 72624 74624 75472 76956 79288 80189 81408 86152 86496 91136 92928 93984 95744 96832 98736 99858 102608 103774 109021 111936 113208 115328 118932 123904 125312 129228 131648 133144 136704 143616 145248 149248 150944 153912 155661 158576 160378 162816 172304 172992 183073 185856 187968 191488 193664 197472 199716 205216 207548 218042 223872 226416 230656 237864 240567 250624 258456 263296 266288 273408 287232 290496 298496 301888 307824 311322 317152 320756 327063 344608 345984 366146 371712 375936 387328 394944 399432 410432 415096 436084 447744 452832 461312 475728 481134 501248 516912 526592 532576 549219 570757 574464 580992 596992 603776 615648 622644 634304 641512 654126 689216 691968 732292 751872 774656 789888 798864 820864 830192 872168 882079 895488 905664 922624 951456 962268 1002496 1033824 1053184 1065152 1098438 1141514 1161984 1207552 1231296 1245288 1268608 1283024 1308252 1378432 1383936 1464584 1503744 1549312 1579776 1597728 1641728 1660384 1712271 1744336 1764158 1790976 1811328 1902912 1924536 2067648 2106368 2130304 2196876 2283028 2323968 2415104 2462592 2490576 2537216 2566048 2616504 2646237 2756864 2767872 2929168 3007488 3159552 3195456 3283456 3320768 3424542 3488672 3528316 3622656 3805824 3849072 4135296 4260608 4393752 4566056 4647936 4830208 4925184 4981152 5074432 5132096 5233008 5292474 5513728 5858336 6319104 6390912 6566912 6641536 6849084 6977344 7056632 7245312 7611648 7698144 8270592 8521216 8787504 9132112 9702869 9850368 9962304 10148864 10264192 10466016 10584948 11027456 11716672 12781824 13283072 13698168 13954688 14113264 14490624 15223296 15396288 16541184 17042432 17575008 18264224 19405738 19700736 19924608 20528384 20932032 21169896 23433344 25563648 26566144 27396336 27909376 28226528 29108607 30446592 30792576 33082368 35150016 36528448 38811476 39849216 41056768 41864064 42339792 46866688 51127296 53132288 54792672 55818752 56453056 58217214 61585152 70300032 73056896 77622952 79698432 82113536 83728128 84679584 93733376 109585344 111637504 112906112 116434428 123170304 140600064 146113792 155245904 159396864 167456256 169359168 187466752 219170688 225812224 232868856 246340608 281200128 292227584 310491808 334912512 338718336 438341376 451624448 465737712 562400256 584455168 620983616 677436672 876682752 903248896 931475424 1241967232 1354873344 1753365504 1862950848 2483934464 2709746688 3725901696 4967868928 7451803392 9935737856 14903606784 29807213568
• Sum of all divisors σ(n): 95266069920
• Sum of proper divisors (its aliquot sum) s(n): 65458856352
• 29807213568 is an abundant number, because the sum of its proper divisors (65458856352) is greater than itself. Its abundance is 35651642784

Bases of 29807213568

• Binary: 11011110000101001011111110000000000₂
• Hexadecimal: 0x6F0A5FC00
• Base-36: DOYG16O

Squares and roots of 29807213568

• 29807213568 squared (29807213568²) is 888469980688363290624
• 29807213568 cubed (29807213568³) is 26482814463134880256000819986432
• The square root of 29807213568 is 172647.6572907955
• The cube root of 29807213568 is 3100.5622832991

Scales and comparisons

• 29,807,213,568 seconds is equal to 947 years, 40 weeks, 2 days, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 29,807,213,568 would take you about one thousand, eight hundred ninety-five 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 29807213568 cubic inches would be around 258.4 feet tall.

Recreational maths with 29807213568

• 29807213568 backwards is 86531270892
• 29807213568 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29807213568's digits is 51
• More coming soon!