29438851349808

Names of 29438851349808

• Cardinal: 29438851349808 can be written as Twenty-nine trillion, four hundred thirty-eight billion, eight hundred fifty-one million, three hundred forty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 2.9438851349808 × 10¹³

Factors of 29438851349808

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2068

Divisors of 29438851349808

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 89 102 136 144 153 178 181 204 267 272 306 356 362 408 534 543 612 683 712 724 801 816 1068 1086 1093 1224 1366 1424 1448 1513 1602 1629 2049 2136 2172 2186 2448 2732 2896 3026 3077 3204 3258 3279 4098 4272 4344 4372 4539 5464 6052 6147 6154 6408 6516 6558 8196 8688 8744 9078 9231 9837 10928 11611 12104 12294 12308 12816 13032 13116 13617 16109 16392 17488 18156 18462 18581 19674 23222 24208 24588 24616 26064 26232 27234 27693 32218 32784 34833 36312 36924 37162 39348 46444 48327 49176 49232 52464 54468 55386 55743 60787 64436 69666 72624 73848 74324 78696 92888 96654 97277 98352 104499 108936 110772 111486 121574 123623 128872 139332 144981 147696 148648 157392 167229 182361 185776 193308 194554 197833 208998 217872 221544 222972 243148 247246 257744 273853 278664 289962 291831 297296 334458 364722 370869 386616 389108 395666 417996 443088 445944 486296 494492 547083 547706 557328 579924 583662 593499 668916 729444 741738 746519 773232 778216 791332 821559 835992 875493 891888 972592 988984 1033379 1094166 1095412 1112607 1159848 1167324 1186998 1337832 1458888 1483476 1493038 1556432 1582664 1643118 1653709 1671984 1750986 1780497 1977968 2066758 2101591 2188332 2190824 2225214 2239557 2319696 2334648 2373996 2464677 2675664 2917776 2966952 2986076 3100137 3165328 3286236 3307418 3363161 3501972 3560994 4133516 4203182 4376664 4381648 4450428 4479114 4669296 4747992 4929354 4961127 5933904 5972152 6200274 6304773 6572472 6614836 6718671 6726322 7003944 7121988 8267032 8406364 8753328 8900856 8958228 9300411 9495984 9858708 9922254 10089483 11002447 11944304 12400548 12609546 12690823 13144944 13229672 13437342 13452644 14007888 14243976 14883381 16534064 16812728 17607137 17801712 17916456 18600822 18914319 19717416 19844508 20178966 22004894 24801096 25219092 25381646 26459344 26874684 26905288 28487952 29766762 30268449 33007341 33625456 35214274 35832912 37201644 37828638 38072469 39434832 39689016 40357932 44009788 49602192 50438184 50763292 52821411 53749368 53810576 59533524 60536898 66014682 66440191 70428548 74403288 75657276 76144938 79378032 80715864 88019576 99022023 100876368 101526584 105642822 107498736 114217407 119067048 121073796 132029364 132880382 135119939 140857096 148806576 151314552 152289876 158464233 161431728 176039152 187041599 198044046 199320573 203053168 211285644 228434814 238134096 242147592 264058728 265760764 270239878 281714192 299321329 302629104 304579752 316928466 374083198 396088092 398641146 405359817 422571288 456869628 484295184 528117456 531521528 540479756 561124797 597961719 598642658 609159504 633856932 748166396 792176184 797282292 810719634 845142576 897963987 913739256 1063043056 1080959512 1122249594 1129483247 1195923438 1197285316 1216079451 1267713864 1496332792 1584352368 1594564584 1621439268 1683374391 1795927974 1827478512 2161919024 2244499188 2258966494 2297038963 2391846876 2394570632 2432158902 2535427728 2693891961 2992665584 3189129168 3242878536 3366748782 3388449741 3591855948 4488998376 4517932988 4594077926 4783693752 4789141264 4864317804 5387783922 6485757072 6733497564 6776899482 6891116889 7183711896 8977996752 9035865976 9188155852 9567387504 9728635608 10165349223 10775567844 12025674571 13466995128 13553798964 13782233778 14367423792 18071731952 18376311704 19457271216 20330698446 20673350667 21551135688 24051349142 26933990256 27107597928 27564467556 36077023713 36752623408 40661396892 41346701334 43102271376 48102698284 54215195856 55128935112 72154047426 81322793784 82693402668 96205396568 108231071139 110257870224 144308094852 162645587568 165386805336 192410793136 204436467707 216462142278 288616189704 330773610672 408872935414 432924284556 577232379408 613309403121 817745870828 865848569112 1226618806242 1635491741656 1731697138224 1839928209363 2453237612484 3270983483312 3679856418726 4906475224968 7359712837452 9812950449936 14719425674904 29438851349808
• Sum of all divisors σ(n): 88912919833920
• Sum of proper divisors (its aliquot sum) s(n): 59474068484112
• 29438851349808 is an abundant number, because the sum of its proper divisors (59474068484112) is greater than itself. Its abundance is 30035217134304

Bases of 29438851349808

• Binary: 110101100011001000100010001101111110100110000₂
• Hexadecimal: 0x1AC64446FD30
• Base-36: AFO0S06K0

Squares and roots of 29438851349808

• 29438851349808 squared (29438851349808²) is 866645968796092303581636864
• 29438851349808 cubed (29438851349808³) is 25513061848298503760010030506688492122112
• The square root of 29438851349808 is 5425758.1359481921
• The cube root of 29438851349808 is 30877.3689298297

Scales and comparisons

• 29,438,851,349,808 seconds is equal to 936,064 years, 21 weeks, 3 days, 4 hours, 16 minutes, 48 seconds.
• To count from 1 to 29,438,851,349,808 would take you about two million, three hundred forty thousand, one hundred sixty-one 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 29438851349808 cubic inches would be around 2573.1 feet tall.

Recreational maths with 29438851349808

• 29438851349808 backwards is 80894315883492
• 29438851349808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29438851349808's digits is 72
• More coming soon!