10030121920

Names of 10030121920

• Cardinal: 10030121920 can be written as Ten billion, thirty million, one hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.003012192 × 10¹⁰

Factors of 10030121920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 370

Divisors of 10030121920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 41 52 56 62 64 65 70 80 82 91 104 112 124 130 140 155 160 164 182 205 208 217 224 248 260 271 280 287 310 320 328 364 403 410 416 434 448 455 496 520 533 542 560 574 620 656 728 806 820 832 868 910 992 1040 1066 1084 1085 1120 1148 1240 1271 1312 1355 1435 1456 1612 1640 1736 1820 1897 1984 2015 2080 2132 2168 2170 2240 2296 2480 2542 2624 2665 2710 2821 2870 2912 3224 3280 3472 3523 3640 3731 3794 4030 4160 4264 4336 4340 4592 4960 5084 5330 5420 5642 5740 5824 6355 6448 6560 6944 7046 7280 7462 7588 8060 8401 8528 8672 8680 8897 9184 9485 9920 10168 10660 10840 11111 11284 11480 12710 12896 13120 13888 14092 14105 14560 14924 15176 16120 16523 16802 17056 17344 17360 17615 17794 18368 18655 18970 20336 21320 21680 22222 22568 22960 24661 25420 25792 28184 28210 29120 29848 30352 32240 33046 33604 34112 34720 35230 35588 37310 37940 40672 42005 42640 43360 44444 44485 45136 45920 49322 50840 55555 56368 56420 58807 59696 60704 64480 66092 67208 69440 70460 71176 74620 75880 77777 81344 82615 84010 85280 86720 88888 88970 90272 91840 98644 101680 109213 111110 112736 112840 115661 117614 119392 121408 123305 128960 132184 134416 140920 142352 144443 149240 151760 155554 165230 168020 170560 177776 177940 180544 197288 203360 218426 222220 225472 225680 231322 235228 238784 246610 264368 268832 281840 284704 288886 294035 298480 303520 311108 330460 336040 344441 355552 355880 388885 394576 406720 436852 444440 451360 462644 470456 493220 528736 537664 546065 563680 569408 577772 578305 588070 596960 607040 622216 660920 672080 688882 711104 711760 722215 764491 777770 789152 873704 888880 902720 925288 940912 986440 1011101 1057472 1092130 1127360 1155544 1156610 1176140 1193920 1244432 1321840 1344160 1377764 1423520 1444430 1528982 1555540 1578304 1722205 1747408 1777760 1850576 1881824 1972880 2022202 2184260 2311088 2313220 2352280 2411087 2488864 2643680 2688320 2755528 2847040 2888860 3057964 3111080 3444410 3494816 3555520 3701152 3763648 3822455 3945760 4044404 4368520 4477733 4622176 4626440 4704560 4822174 4977728 5055505 5287360 5511056 5777720 6115928 6222160 6888820 6989632 7402304 7644910 7891520 8088808 8737040 8955466 9244352 9252880 9409120 9644348 10111010 11022112 11555440 12055435 12231856 12444320 13777640 15289820 16177616 17474080 17910932 18505760 18818240 19288696 20222020 22044224 22388665 23110880 24110870 24463712 24888640 27555280 30579640 31344131 32355232 34948160 35821864 37011520 38577392 40444040 44777330 46221760 48221740 48927424 55110560 61159280 62688262 64710464 71643728 77154784 80888080 89554660 96443480 110221120 122318560 125376524 143287456 154309568 156720655 161776160 179109320 192886960 244637120 250753048 286574912 313441310 323552320 358218640 385773920 501506096 626882620 716437280 771547840 1003012192 1253765240 1432874560 2006024384 2507530480 5015060960 10030121920
• Sum of all divisors σ(n): 31199035392
• Sum of proper divisors (its aliquot sum) s(n): 21168913472
• 10030121920 is an abundant number, because the sum of its proper divisors (21168913472) is greater than itself. Its abundance is 11138791552

Bases of 10030121920

• Binary: 1001010101110101111000001111000000₂
• Hexadecimal: 0x255D783C0
• Base-36: 4LVOBLS

Squares and roots of 10030121920

• 10030121920 squared (10030121920²) is 100603345730064486400
• 10030121920 cubed (10030121920³) is 1009063823232458208054181888000
• The square root of 10030121920 is 100150.4963542369
• The cube root of 10030121920 is 2156.5957119903

Scales and comparisons

• 10,030,121,920 seconds is equal to 318 years, 48 weeks, 1 day, 8 hours, 58 minutes, 40 seconds.
• To count from 1 to 10,030,121,920 would take you about six hundred thirty-seven 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 10030121920 cubic inches would be around 179.7 feet tall.

Recreational maths with 10030121920

• 10030121920 backwards is 02912103001
• The number of decimal digits it has is: 11
• The sum of 10030121920's digits is 19
• More coming soon!