13002705408

Names of 13002705408

• Cardinal: 13002705408 can be written as Thirteen billion, two million, seven hundred five thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3002705408 × 10¹⁰

Factors of 13002705408

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 292

Divisors of 13002705408

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 29 32 33 34 42 44 48 51 56 58 64 66 68 77 84 87 88 96 102 112 116 119 128 132 136 154 168 174 176 187 192 203 204 223 224 231 232 238 256 264 272 308 319 336 348 352 357 374 384 406 408 446 448 462 464 476 493 512 528 544 561 609 616 638 669 672 696 704 714 748 768 812 816 892 896 924 928 952 957 986 1056 1088 1122 1218 1232 1276 1309 1338 1344 1392 1408 1428 1479 1496 1536 1561 1624 1632 1784 1792 1848 1856 1904 1914 1972 2112 2176 2233 2244 2436 2453 2464 2552 2618 2676 2688 2784 2816 2856 2958 2992 3122 3248 3264 3451 3568 3584 3696 3712 3791 3808 3828 3927 3944 4224 4352 4466 4488 4683 4872 4906 4928 5104 5236 5352 5376 5423 5568 5632 5712 5916 5984 6244 6467 6496 6528 6699 6902 7136 7359 7392 7424 7582 7616 7656 7854 7888 8448 8704 8932 8976 9366 9744 9812 9856 10208 10353 10472 10704 10752 10846 11136 11373 11424 11832 11968 12488 12934 12992 13056 13398 13804 14272 14718 14784 14848 15164 15232 15312 15708 15776 16269 16896 17171 17864 17952 18732 19401 19488 19624 19712 20416 20706 20944 21408 21692 22272 22746 22848 23664 23936 24976 25868 25984 26112 26537 26796 27608 28544 29436 29568 30328 30464 30624 31416 31552 32538 34342 35728 35904 37464 37961 38802 38976 39248 39424 40832 41412 41701 41888 42816 43384 44544 45269 45492 45696 47328 47872 49952 51513 51736 51968 53074 53592 55216 57088 58872 59136 60656 60928 61248 62832 63104 65076 68684 71137 71456 71808 74928 75922 77604 77952 78496 79611 81664 82824 83402 83776 85632 86768 90538 90984 91392 94656 95744 99904 103026 103472 103936 106148 107184 109939 110432 113883 114176 117744 118272 121312 122496 125103 125664 126208 130152 135807 137368 142274 142912 143616 149856 151844 155208 155904 156992 159222 163328 165648 166804 167552 171264 173536 181076 181968 182784 189312 199808 206052 206944 212296 213411 214368 219878 220864 227766 235488 242624 244992 250206 251328 252416 260304 271614 274736 284548 285824 287232 291907 299712 303688 310416 311808 313984 318444 329817 331296 333608 335104 342528 347072 362152 363936 378624 399616 412104 413888 424592 426822 428736 439756 441728 455532 470976 485248 489984 497959 500412 502656 520608 543228 549472 569096 571648 583814 599424 607376 620832 627968 636888 659634 662592 667216 670208 694144 724304 727872 757248 769573 799232 824208 827776 849184 853644 857472 875721 879512 883456 911064 941952 970496 995918 1000824 1005312 1041216 1086456 1098944 1138192 1143296 1167628 1198848 1209329 1214752 1241664 1255936 1273776 1319268 1325184 1334432 1388288 1448608 1455744 1493877 1539146 1648416 1655552 1698368 1707288 1714944 1751442 1759024 1766912 1822128 1883904 1940992 1991836 2001648 2010624 2082432 2172912 2197888 2276384 2308719 2335256 2397696 2418658 2429504 2483328 2547552 2638536 2650368 2668864 2776576 2897216 2911488 2987754 3078292 3296832 3311104 3396736 3414576 3429888 3502884 3518048 3627987 3644256 3767808 3983672 4003296 4164864 4345824 4395776 4552768 4617438 4670512 4837316 4859008 4966656 5095104 5277072 5300736 5337728 5794432 5822976 5975508 6156584 6593664 6793472 6829152 7005768 7036096 7255974 7288512 7967344 8006592 8329728 8465303 8691648 8791552 9105536 9234876 9341024 9674632 9718016 9933312 10190208 10554144 10675456 11588864 11951016 12313168 13187328 13586944 13658304 14011536 14072192 14511948 14577024 15934688 16013184 16930606 17383296 18211072 18469752 18682048 19349264 19436032 20380416 21108288 21350912 23177728 23902032 24626336 25395909 26374656 27316608 28023072 28144384 29023896 29154048 31869376 32026368 33861212 34766592 36422144 36939504 37364096 38698528 40760832 42216576 47804064 49252672 50791818 54633216 56046144 56288768 58047792 58308096 63738752 64052736 67722424 69533184 73879008 74728192 77397056 84433152 95608128 98505344 101583636 109266432 112092288 116095584 127477504 135444848 147758016 149456384 154794112 168866304 191216256 197010688 203167272 224184576 232191168 254955008 270889696 295516032 309588224 382432512 394021376 406334544 448369152 464382336 541779392 591032064 619176448 764865024 812669088 928764672 1083558784 1182064128 1625338176 1857529344 2167117568 3250676352 4334235136 6501352704 13002705408
• Sum of all divisors σ(n): 47516958720
• Sum of proper divisors (its aliquot sum) s(n): 34514253312
• 13002705408 is an abundant number, because the sum of its proper divisors (34514253312) is greater than itself. Its abundance is 21511547904

Bases of 13002705408

• Binary: 1100000111000001011000101000000000₂
• Hexadecimal: 0x307058A00
• Base-36: 5Z1H3PC

Squares and roots of 13002705408

• 13002705408 squared (13002705408²) is 169070347927232446464
• 13002705408 cubed (13002705408³) is 2198371927325866922110523277312
• The square root of 13002705408 is 114029.4058916383
• The cube root of 13002705408 is 2351.4977871681

Scales and comparisons

• 13,002,705,408 seconds is equal to 413 years, 23 weeks, 1 day, 6 hours, 36 minutes, 48 seconds.
• To count from 1 to 13,002,705,408 would take you about eight hundred twenty-six 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 13002705408 cubic inches would be around 196 feet tall.

Recreational maths with 13002705408

• 13002705408 backwards is 80450720031
• The number of decimal digits it has is: 11
• The sum of 13002705408's digits is 30
• More coming soon!