1429642500

Names of 1429642500

• Cardinal: 1429642500 can be written as One billion, four hundred twenty-nine million, six hundred forty-two thousand, five hundred.

Scientific notation

• Scientific notation: 1.4296425 × 10⁹

Factors of 1429642500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 108

Divisors of 1429642500

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 25 26 30 31 33 39 43 44 50 52 55 60 62 65 66 75 78 86 93 100 110 124 125 129 130 132 143 150 155 156 165 172 186 195 215 220 250 258 260 275 286 300 310 325 330 341 372 375 390 403 429 430 465 473 500 516 550 559 572 620 625 645 650 660 682 715 750 775 780 806 825 858 860 930 946 975 1023 1075 1100 1118 1209 1250 1290 1300 1333 1364 1375 1419 1430 1500 1550 1612 1625 1650 1677 1705 1716 1860 1875 1892 1950 2015 2046 2145 2150 2236 2325 2365 2418 2500 2580 2666 2750 2795 2838 2860 3100 3225 3250 3300 3354 3410 3575 3750 3875 3900 3999 4030 4092 4125 4290 4300 4433 4650 4730 4836 4875 5115 5332 5375 5500 5590 5676 6045 6149 6450 6500 6665 6708 6820 6875 7095 7150 7500 7750 7998 8060 8125 8250 8385 8525 8580 8866 9300 9460 9750 10075 10230 10725 10750 11180 11625 11825 12090 12298 12900 13299 13330 13750 13975 14190 14300 14663 15500 15996 16125 16250 16500 16770 17050 17329 17732 17875 18447 19375 19500 19995 20150 20460 20625 21450 21500 22165 23250 23650 24180 24375 24596 25575 26598 26660 26875 27500 27950 28380 29326 30225 30745 32250 32500 33325 33540 34100 34658 35475 35750 36894 38750 39990 40300 41250 41925 42625 42900 43989 44330 46500 47300 48750 50375 51150 51987 53196 53625 53750 55900 58125 58652 59125 60450 61490 64500 66495 66650 69316 69875 70950 71500 73315 73788 77500 79980 80625 82500 83850 85250 86645 87978 88660 89375 92235 97500 99975 100750 102300 103974 107250 107500 110825 116250 118250 120900 122980 127875 132990 133300 139750 141900 146630 151125 153725 161250 166625 167700 170500 173290 175956 177375 178750 184470 190619 199950 201500 207948 209625 213125 214500 219945 221650 232500 236500 251875 255750 259935 265980 268125 279500 293260 295625 302250 307450 322500 332475 333250 346580 349375 354750 357500 366575 368940 381238 399900 419250 426250 433225 439890 443300 461175 499875 503750 511500 519870 536250 554125 571857 591250 604500 614900 639375 664950 666500 698750 709500 733150 755625 762476 768625 833125 838500 852500 866450 879780 886875 922350 953095 999750 1007500 1039740 1048125 1072500 1099725 1108250 1143714 1182500 1278750 1299675 1329900 1397500 1466300 1511250 1537250 1662375 1666250 1732900 1773750 1832875 1844700 1906190 1999500 2096250 2166125 2199450 2216500 2287428 2305875 2499375 2557500 2599350 2770625 2859285 3022500 3074500 3324750 3332500 3547500 3665750 3812380 3843125 4192500 4332250 4398900 4611750 4765475 4998750 5198700 5498625 5541250 5718570 6498375 6649500 7331500 7686250 8311875 8664500 9164375 9223500 9530950 9997500 10830625 10997250 11082500 11437140 11529375 12996750 14296425 15372500 16623750 18328750 19061900 21661250 21994500 23058750 23827375 25993500 27493125 28592850 32491875 33247500 36657500 43322500 46117500 47654750 54986250 57185700 64983750 71482125 95309500 109972500 119136875 129967500 142964250 238273750 285928500 357410625 476547500 714821250 1429642500
• Sum of all divisors σ(n): 5172744192
• Sum of proper divisors (its aliquot sum) s(n): 3743101692
• 1429642500 is an abundant number, because the sum of its proper divisors (3743101692) is greater than itself. Its abundance is 2313459192

Bases of 1429642500

• Binary: 1010101001101101001110100000100₂
• Hexadecimal: 0x55369D04
• Base-36: NN677O

Squares and roots of 1429642500

• 1429642500 squared (1429642500²) is 2043877677806250000
• 1429642500 cubed (1429642500³) is 2922014392993121765625000000
• The square root of 1429642500 is 37810.6135893085
• The cube root of 1429642500 is 1126.5292782455

Scales and comparisons

• 1,429,642,500 seconds is equal to 45 years, 23 weeks, 5 days, 18 hours, 55 minutes.
• To count from 1 to 1,429,642,500 would take you about ninety 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 1429642500 cubic inches would be around 93.9 feet tall.

Recreational maths with 1429642500

• 1429642500 backwards is 0052469241
• 1429642500 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1429642500's digits is 33
• More coming soon!